▁wooden ▁' body '. ▁ ▁Gen res ▁and ▁perform ers ▁▁ ▁The ▁A mpeg ▁' b aby ▁bass ' ▁has ▁been ▁popular ▁in ▁Cub an ▁music ▁since ▁the ▁ 1 9 6 0 s ▁being ▁used ▁by ▁such ▁perform ers ▁as ▁C ach ao ▁L ope z ▁and ▁Andy ▁Gonz ale z . ▁St ing ▁played ▁a ▁Dutch - made ▁' V an ▁Z aling e ' ▁on ▁some ▁record ings . ▁E ber hard ▁We ber ▁played ▁an ▁E UB ▁on ▁the ▁ 1 9 7 5 ▁album ▁Y ellow ▁Field s ▁using ▁a ▁combination ▁of ▁modes ▁and ▁ra ga - like ▁r iffs ▁using ▁the ▁sust ained ▁tone ▁of ▁the ▁E UB . ▁We ber ▁also ▁drum med ▁on ▁the ▁E UB , ▁making ▁a ▁variety ▁of ▁per cuss ive ▁sounds . ▁In ▁free ▁impro vised ▁music / avant ▁gar de ▁jazz ▁the ▁Japanese ▁bass ist ▁Mot oh aru ▁Y osh iz awa ▁used ▁a ▁self - made ▁ 5 - string ▁E UB . ▁More ▁recently ▁the ▁Portuguese ▁bass ist ▁Mar gar ida ▁Gar cia ▁has ▁concentr ated ▁on ▁the ▁E UB ▁in ▁electro - ac oust ic ▁impro vis ation . ▁Houston - based ▁music ian ▁Dam on ▁Smith ▁uses ▁a ▁ 7 ▁string ▁Er go ▁E UB ▁tun ed ▁( low ▁to ▁high ) ▁BE AD GC F ▁for ▁free ▁jazz ▁and ▁impro vised ▁music . ▁ ▁In ▁the ▁ 1 9 9 0 s ▁and ▁ 2 0 0 0 s , ▁Les ▁Clay pool ▁used ▁the