Original: Diferencias, Kopi. To put it popularly, I haven’t included anything that Bach does not have in the book himself. Sheet Music. VLC.
Traducció: Diferències, Kopi. Partitures. Cello, Clarinet, Flauta, Guitarra, Piano Sol, vibràfon, violí. CLT. FLT. GTR. PF. VIB. VLN.