Music MIDI + MP3 instrumental

Four Seasons

Workin' My Way Back To You		play pause
December 1963		play pause
December 63 (Oh What a Night)		play pause

PDF multitrack music score

Four Seasons

Workin' My Way Back To You	Pop	play pause
December 1963	Rhythm & Blues	play pause
December 63 (Oh What a Night)		play pause

MIDI-Karaoke

Four Seasons

December 1963	Rhythm & Blues	play pause
December 63 (Oh What a Night)		play pause

MIDI individual tracks

Four Seasons

December 1963	Rhythm & Blues	play pause
December 63 (Oh What a Night)		play pause