![File:Small double bass converted to a violone, France, late 1800s, maple, spruce - Casadesus Collection of Historic Musical Instruments - Boston Symphony Orchestra - 20190927 110736.jpg - Wikimedia Commons File:Small double bass converted to a violone, France, late 1800s, maple, spruce - Casadesus Collection of Historic Musical Instruments - Boston Symphony Orchestra - 20190927 110736.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/0/0e/Small_double_bass_converted_to_a_violone%2C_France%2C_late_1800s%2C_maple%2C_spruce_-_Casadesus_Collection_of_Historic_Musical_Instruments_-_Boston_Symphony_Orchestra_-_20190927_110736.jpg)
File:Small double bass converted to a violone, France, late 1800s, maple, spruce - Casadesus Collection of Historic Musical Instruments - Boston Symphony Orchestra - 20190927 110736.jpg - Wikimedia Commons
![Rubinstein, Anton, Rachmaninov, Sergey, Koussevitzky, Serge, Gliere, Reinhold, Glinka, Mikhail, Shostakovich, Dmitry, Sung-Suk Kang - Russian Double Bass - Amazon.com Music Rubinstein, Anton, Rachmaninov, Sergey, Koussevitzky, Serge, Gliere, Reinhold, Glinka, Mikhail, Shostakovich, Dmitry, Sung-Suk Kang - Russian Double Bass - Amazon.com Music](https://m.media-amazon.com/images/I/51R6ndthsaL._UF1000,1000_QL80_.jpg)
Rubinstein, Anton, Rachmaninov, Sergey, Koussevitzky, Serge, Gliere, Reinhold, Glinka, Mikhail, Shostakovich, Dmitry, Sung-Suk Kang - Russian Double Bass - Amazon.com Music
![File:Double bass and modular synthesizer played by Gahlord Dewald at New Music Gathering, 2017.jpg - Wikipedia File:Double bass and modular synthesizer played by Gahlord Dewald at New Music Gathering, 2017.jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/c/c8/Double_bass_and_modular_synthesizer_played_by_Gahlord_Dewald_at_New_Music_Gathering%2C_2017.jpg)