Grzegorz Kosiński - Minuet in D minor BWV 990, Anh. 132 (Johann Sebastian Bach) played on two bass guitars at the same time. Two handed tapping technique.
Basses are: 7-string Conklin Groove Tools (reverb, delay) and 6-string Spector Legend 6 Classic (bass)
Applause for Johann Sebastian Bach - the first composer in the history, who has written songs for a solo bass guitar!
Bach for 2 bass guitars