| performances | | FRANCE 2. 
November 2008, Paris, CNSMDP Conservatoire National Supérieur de Paris International 
Doublebass Festival Bass 2008 World 
Premiere of Schott Edition Thierry 
Barbé / Jeff Bradetich / Fausto Borém / Christine Hoock / Paul Ellison 
/ Dan Styffe / Petia Bagovska / Samuel Abreu - Musical 
Direction: Florian Pertzborn (Class 
Website www.netbass.eu) |  | PORTUGAL 30.November 
2008, Porto, Casa da Musica Sala 2, 12h00 HARMOS 
Music Festival Casa da Musica Porto Portugal "BASSE 
EM MASSE" - A Orquestra de Contrabaixo da ESMAEDoublebass Orchestra of 
the Superior School of Music ESMAE/IPP Porto
 Samuel Abreu / João 
Pedro Fernandes / Denis Ferreira / Ana Margarida de Sousa / Carlos Fernandes / 
Cláudia Carneiro/ Jorge Lima de Castro / Rui Pereira
 Musical Direction: 
Florian Pertzborn
 |  | NETHERLANDS 24. 
Januar 2009, Amsterdam, Conservatoire, 11.00 Uhr
 Open 
Day Holland 
PremièreFist and second movement
 
 Amsterdam 
Conservatoire Doublebass Ensemble Felix Goerg / Nienke Kosters / Wouter Swinkels 
/ Marie-Amelie Clement / Lisa de Boos / Bram Decroix / Servaas Teppema / Bas Vliegenthart 
/ Musical Direction Peter Stotijn
 |  | GERMANY February 
1, 2009, Berlin, Staatsoper unter den Linden, Apollo-Saal, 11.00 a.m
 Bertold 
Hummel: Burleske from op. 66
 Kontrabassgruppe 
der Staatskapelle BerlinManfred Pernutz / Christoph Anacker / Mathias Winkler 
/ Joachim Klier / Axel Scherka / Robert Seltrecht / Alf Moser / Harald Winkler 
/ Martin Ulrich
 |  | NETHERLANDS May 
17, 2009, Rotterdam, Podium 0950, Oostmaaslaan 950 Rotterdam 
Bass Ensemble Tessa Helder / Julianne Vogel / Yaman Zencirci / Len Bielars 
/ Boris Oostendorp / Aydin Balpinar / Hinse Mutter / Peter Leerdam
 direction: 
Peter Leerdam
 |  | USA June 
12, 2009, Penn State University, Thursday 11h00
 The 
ISB World Doublebass Conference 2009
 USA Premiere of Bertold Hummel: 
Sinfonia piccola op. 66
 THE 
ISB 2009 PENNSTATE DOUBLEBASS ENSEMBLEChristine 
Hoock, Salzburg - Austria / Leon Bosch, England – South Africa 
/ Fausto Borem, Minas Gerais - Brazil / Sandor Ostlund, Waco, Texas 
- USA / Paul Ellison, Houston, Texas - USA / Dan Styffe, Oslo - 
Norway / João Pedro Fernandes, Porto - Portugal / Ted Botsford 
- Houston, Texas - USA / Musical Direction : Florian Pertzborn, Germany 
– Portugal
  |   
| USA November 
5, 2009, Penn State (Pennsylvania-USA), University, Eisenhower Chapel  The 
Penn State Senior Bass Ensemble Doug Lemke, Dan Turkos, Slaveiko Savov, MIke 
Majurski, Dale Houck,
 Ian Saunders, Luke Johnson, Tyler Honsel
 Direction: 
Rob Nairn
 |  | Norway May 
21, 2010, Oslo, The Norwegian 
State Academy of Music, 7.00 pm Norway 
Premiere of Bertold Hummel: 
Sinfonia piccola op. 66
 The 
Norwegian State Academy Double Bass EnsembleChristian 
Mortensen / Håkon Thelin / Ingvild Pettersen / Inga Aas / Ole Sjølin 
/ Bjørn Eide / Charlotte Halkier / Eskild Abelseth
 Direction: 
Florian Pertzborn
   |  | PORTUGAL August 
31, 2010  Bertold 
Hummel: Sinfonia Piccola für 8 double basses op. 66 im Portuguese broadcasting Live 
recording from the
 HARMOS 
FESTIVAL
 Casa da Música, Porto, 30 de Novembro de 2008
 Basse em Masse 
(Orquestra de Contrabaixos da Escola Superior de Música e Artes do Espectáculo). 
Dir. Florian Pertzborn
 |   
| GERMANY  
5th - 10th of October 2010 International Double Bass Convention, Berlin, Hanns 
Eisler University of Music Performance 
with Audio- and Video recording:  
Sinfonia piccola THE 
WORLDBASS FESTIVAL ENSEMBLE  |  
| USA 
 November 19, 2012, West Hartford (Connecticut), Berkman Recital Hall
 
 The Hartt Bass Band
 Kyle Behnken, Jeffrey Brath, Matthew Guse, Douglas Lemke, Jason Ott, Avery Robinson, Evan Runyon, Darren Sacks
 Robert Black, director
 |  
| GERMANY 
 June 29, 2013, Stuttgart, Hochschule für Musik, Konzertsaal, 19.30 Uhr
 
 Hock am Turm - Das Musikfest für Jung und Alt
 
 Seong Jae Jeong, Jee Eun Seo, Hyo Jeong Choi, Johannes Treutlein, Florian Bony, Veit Schaal, Jens Veeser, Jonathan Mohl.
 Conductor: Nikolas Botthof
 |  
| FRANCE 
 July 19, 2013, Angles sur Anglin, Centre D' interpretation Roc aux Souciers
 
 SUMMER COURSE FOR DOUBLE BASS IN LA BUSSIERE 2013
 
 
 Ensemble de Contrebasses  La Bussière - France
 Florian
Pertzborn / Veronique Gauthreron / Jean Baptiste Pelletier / Julien
Grostin / Nadège Habrylo / Miguel Pereira / Constant Chambolle / Victor
Silaire
 |  
| FRANCE 
 July 20, 2013, Poitires, Chapele du Sacre Coeur
 
 SUMMER COURSE FOR DOUBLE BASS IN LA BUSSIERE 2013
 
 
 Ensemble de Contrebasses  La Bussière - France
 Florian
Pertzborn / Veronique Gauthreron / Jean Baptiste Pelletier / Julien
Grostin / Nadège Habrylo / Miguel Pereira / Constant Chambolle / Victor
Silaire
 |  
| FRANCE 
 July 21, 2013, La Bussiére, Grange Gilbert Bécaud
 
 SUMMER COURSE FOR DOUBLE BASS IN LA BUSSIERE 2013
 
 
 Ensemble de Contrebasses  La Bussière - France
 Florian
Pertzborn / Veronique Gauthreron / Jean Baptiste Pelletier / Julien
Grostin / Nadège Habrylo / Miguel Pereira / Constant Chambolle / Victor
Silaire
 | 
 | 
| double 
bass players | | A | 
 |  | Aas, Inga | Oslo 
2010 |  | Abelseth, Eskild | Oslo 
2010 |  | Abreu, 
Samuel | Paris, 
Porto 2008 |  | Anacker, 
Christoph | Berlin 
2009 |  
| Antonio Cortez, Josè 
 | Salzburg 2017 
 |  | Augustin, 
Winfried | Frankfurt 
1990 |  | Aulbach, 
Martin | Isle 
of Man 1978 |  | B | 
 |  | Balpinar, 
Aydin | Rotterdam 
2009 |  | Bagovska, 
Petia | Paris 
2008 |  | Barbé, Thierry | Paris 
2008 |  | Bartolomai, 
Claudio | Frankfurt 
1983 |  
| Behringer, Ekkehard 
 | Salzburg 2023 
 |  
            | Behnken, Kyle 
 | West Hartford 2012 |  
            | Bernhard, Otto 
 | München 1980 
 |  | Bielars, 
Len | Rotterdam 
2009 |  | Bomhardt, 
Jens | Frankfurt 
1990 |  
            | Bony, Florian 
 | Stuttgart 2013 |  | Boos, 
Lisa de | Amsterdam 
2009 |  | Borém, 
Fausto | Paris 
2008 / Pennstate -USA 2009/6 |  | Bosch, 
Leon | Pennstate 
-USA 2009/6 |  | Botsford, 
Ted | Pennstate 
-USA 2009/6 |  | Bradetich, 
Jeff | Paris 
2008 |  
            | Brath, Jeffrey 
 | West Hartford 2012 |  | Braun, 
Heinrich | Isle 
of Man 1978 / Frankfurt 1979 |  | Breitinger, 
Robert | Saarbrücken 
1988 / Würzburg 1988 |  | Breitling, 
Joachim | Frankfurt 
1983 |  | Brendel, 
Carmen | Saarbrücken 
1988 / Würzburg 1988 |  | Bunya, 
Michinori | Isle 
of Man 1978 / Frankfurt 1979 |  | C | 
 |  | Castro, 
Jorge Lima de | Porto 
2008 |  | Carneiro, Cláudia | Porto 
2008 |  
            | Chambolle, Constant 
 | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  
            | Choi, Hyo Jeong 
 | Stuttgart 2013 
 |  | Clement, Marie-Amelie | Amsterdam 
2009 |  
            | Cortez, José Antonio | CD Recording Salzburg 2017 |  | D | 
 |  | Decroix, Bram | Amsterdam 
2009 |  | Dölger, 
Johannes | Saarbrücken 
1988 / Würzburg 1988 |  
            | Duft, Herbert 
 | München 1980 
 |  | E | 
 |  
| Ehlers, Johanna 
 | Nürtingen 2020 
 |  | Eide, Bjørn | Oslo 
2010 |  | Ellison, 
Paul | Paris 
2008 / Pennstate -USA 2009/6 |  | F | 
 |  | Fernandes, Carlos | Porto 
2008 |  | Fernandes, João Pedro | Porto 
2008 / Pennstate -USA 2009/6 |  | Ferreira, Denis | Porto 
2008 |  | Fischer, 
Günther | Isle 
of Man 1978 / Frankfurt 1979 |  | Fuchs, 
Patrick | Saarbrücken 
1988 |  | G | 
 |  
            | Gauthreron, Veronique | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 
 |  | Gellrich, 
Igor | Frankfurt 
1990 |  | Gerais, 
Minas | Pennstate 
-USA 2009/6 |  | Goerg, Felix | Amsterdam 
2009 |  
            | Götz, Erwin 
 | München 1980 
 |  
            | Graf, Stephan 
 | München 1980 
 |  
            | Grostin, Julien 
 | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  | Gubo, 
Norbert | Saarbrücken 
1988 / Würzburg 1988 |  
            | Guse, Matthew 
 | West Hartford 2012 |  | H | 
 |  
            | Habrylo, Nadège 
 | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  | Halkier, Charlotte | Oslo 
2010 |  | Helder, 
Tessa | Rotterdam 
2009 |  
| Hwang, Jung Hyun 
 | Nürtingen 2020 
 |  | Honsel, 
Tyler | Pennstate 
-USA 2009/11 |  | Hoock, 
Christine | Paris 
2008 / CD Recording Salzburg 2017 
 |  | Houck, Dale | Pennstate 
-USA 2009/11 |  | J |  |  
| Jiang, Rumo 
 | Salzburg 2023 
 |  
            | Jeong, Seong Jae 
 | Stuttgart 2013 |  | Johnson, 
Luke | Pennstate 
-USA 2009/11 |  | K | 
 |  
| Kim, Chaewon 
 | Nürtingen 2020 
 |  | Klaus, 
Günter | Frankfurt 
1983 |  | Klaus, 
Michael | Frankfurt 
1990 |  | Klier, 
Joachim | Berlin 
2009 |  | Knirsch, 
Johannes | Frankfurt 
1990 |  | Koch, 
Sophia | Isle 
of Man 1978 / Frankfurt 1979 |  | Kosters, 
Nienke | Amsterdam 
2009 |  | L | 
 |  | Laine, 
Esko | Frankfurt 
1983 |  
| Lee, Yeonhwa 
 | Nürtingen 2020 
 |  | Leerdam, 
Peter | Rotterdam 
2009 |  | Lemke, 
Douglas | Pennstate 
-USA 2009/11 / West Hartford 2012 
 |  
            | Li, I-Jung 
 | CD Recording Salzburg 2017 |  
| Lutz, Veronika 
 | Salzburg 2023 
 |  | M | 
 |  | Majurski, MIke | Pennstate 
-USA 2009/11 |  | Mittring, 
Renate | Frankfurt 
1990 |  
            | Mohl, Jonathan 
 | Stuttgart 2013 |  | Mortensen, 
Christian | Oslo 
2010 |  | Moser, 
Alf | Berlin 
2009 |  
            | Müller, Andreas 
 | CD Recording Salzburg 2017 |  
| Muroi, Otoaki 
 | Nürtingen 2020 
 |  | Mutter, 
Hinse | Rotterdam 
2009 |  | N | 
 |  | Nairn, 
Rob | Pennstate 
-USA 2009/11 |  | Nees, 
Christian | Frankfurt 
1983 |  
            | Nestle, Wolfgang 
 | München 1980 
 |  | Normann, 
Jürgen | Isle 
of Man 1978 |  | O | 
 |  | Okuda, 
Kazuo | Würzburg 
1978 / Frankfurt 1979 |  | Oostendorp, 
Boris | Rotterdam 
2009 |  | Ostlund, 
Sandor | Pennstate 
-USA 2009/6 |  
            | Ott, Jason 
 | West Hartford 2012 |  
| Ozyigit, Irem 
 | Salzburg 2023 
 |  | P | 
 |  
            | Pelletier, Jean Baptiste 
 | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  
            | Pereira, Miguel 
 | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  | Pereira, 
Rui | Porto 
2008 |  | Pernutz, 
Manfred | Berlin 
2009 |  | Pertzborn, 
Florian | Saarbrücken 
1988 / Würzburg 1988 / Paris 2008 / Porto 2008 / Pennstate -USA 2009/6 / 
Oslo 2010 / Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  | Pettersen, Ingvild | Oslo 
2010 |  
            | Plüddemann, Maja 
 | CD Recording Salzburg 2017 |  | R | 
 |  
            | Robinson, Avery 
 | West Hartford 2012 |  | Roth, 
Cornelia | Frankfurt 
1990 |  
            | Runyon, Evan 
 | West Hartford 2012 |  | S | 
 |  
            | Sacks, Darren 
 | West Hartford 2012 |  | Saunders, 
Ian | Pennstate 
-USA 2009/11 |  | Savov, Slaveiko | Pennstate 
-USA 2009/11 |  
            | Schaal, Veit 
 | Stuttgart 2013 |  
| Schäfer, Florian 
 | Nürtingen 2020 
 |  | Scherka, Axel | Berlin 
2009 |  | Seltrecht, Robert | Berlin 
2009 |  
            | Seo, Jee Eun 
 | Stuttgart 2013 |  
| Shalit, Tamir 
 | Salzburg 2023 
 |  
            | Silaire, Victor 
 | Angles sur Anglin 2013 / Poitires 2013 / La Bussiére 2013 |  
            | Sirch, Frank Jörg 
 | München 1980 
 |  | Sjølin, Ole | Oslo 
2010 |  | Stotijn, 
Peter | Amsterdam 
2009 |  
| Streck, Klara 
 | Salzburg 2023 
 |  
            | Suzuki, Yoshinori 
 | München 1980 
 |  
            | Stangl, Albert 
 | München 1980 
 |  | Styffe, 
Dan | Paris 
2008 / Pennstate -USA 2009/6 |  | Sommer, 
Albert | Frankfurt 
1983 |  | Sousa, 
Ana Margarida de | Porto 
2008 |  | Swinkels, 
Wouter | Amsterdam 
2009 |  | T | 
 |  
            | Tomoko Tadokoro | CD Recording Salzburg 2017 |  | Teppema, 
Servaas | Amsterdam 
2009 |  | Thelin, 
Håkon | Oslo 
2010 |  
| Thomas, Jim 
 | Nürtingen 2020 
 |  | Tiepold, 
Michael | Frankfurt 
1983 |  
            | Treutlein, Johannes 
 | Stuttgart 2013 |  | Turkos, 
Dan | Pennstate 
-USA 2009/11 |  | U | 
 |  | Ulrich, 
Martin | Berlin 
2009 |  
            | Urbas, Franz 
 | München 1980 
 |  | V | 
 |  
            | Veeser, Jens 
 | Stuttgart 2013 |  | Vliegenthart, 
Bas | Amsterdam 
2009 |  | Vogel, 
Julianne | Rotterdam 
2009 |  | W | 
 |  
| Wang, Zixu 
 | Salzburg 2023 
 |  
| Weber, Matthias 
 | Stuttgart 2013, Bad Wildbad 2018, Nürtingen, 2020, Aalen 2022 
 |  | Weigt, 
Jörg | Saarbrücken 
1988 / Würzburg 1988 |  | Wiebke, Andreas | Frankfurt 
1990 |  | Wiesinger, 
Winfried | Würzburg 
1988 |  | Winkler, Harald | Berlin 
2009 |  | Winkler, Mathias | Berlin 
2009 |  | Wirth, 
Hans Peter | Isle 
of Man 1978 / Frankfurt 1979 |  
            | Y | 
 |  
            | Yoshida, Arisa 
 | CD Recording Salzburg 2017 |  | Z | 
 |  | Zahn, 
Annette | Isle 
of Man 1978 / Frankfurt 1979 / Frankfurt 1983 |  | Zencirci, 
Yaman | Rotterdam 
2009 |  | Ziehmer, 
Christoph | Saarbrücken 
1988 / Würzburg 1988 |  
            | Zuliani, Luca 
 | CD Recording Salzburg 2017 | 
 |