Oorspronklik: 287. II-V-I-VI in Major Keys for Bass (or 5-string Bass) by Ryk Groetchen Educational, Jazz, solo instrument, 20 minutes, .
Vertaling: 287. II-VI-VI in Major Sleutels vir Bass (of 5-string baskitaar) deur Ryk Groetchen Opvoedkundige, Jazz, solo instrument, 20 minut ...