Instrument 1=piano Instrument 2=electric piano Instrument 3=organ Instrument 4=guitar Instrument 5=electric guitar Instrument 6=bass Instrument 7=pizzicato Instrument 8=cello Instrument 9=trombone Instrument 10=clarinet Instrument 11=saxophone Instrument 12=flute Instrument 13=wooden flute Instrument 14=bassoon Instrument 15=choir Instrument 16=vibraphone Instrument 17=music box Instrument 18=steel drum Instrument 19=marimba Instrument 20=synth lead Instrument 21=synth pad
