Czardas by Monti - Maxin Vengerov
That's right, the violinist Maxim Vengerov but with the first name
misspelled. Bassist Roman Patkolo appears alongside Vengerov as
soloist, and quite honestly outplays the violinist by most measures. He
also plays German bow, incidentally; as do two the "normal" bass
players accompanying (their names aren't listed).
Also, check out:
Reg Kehoe & His Marimba Queens - A Study In Brown
The bass player takes an alarmingly violent solo about midway through
the video. Enjoy!
Not bad for a German bow player!