I don't know what digital 45 mean? Is there a difference? On itunes they have bullet for my valentine single as digital 45 I don't know I've been into music for awhile and never seen that before
ok...I'm not sure if this is the case, but in the days of vynil (god I feel old now!) a 45 was a single, a small record with one song on each side. was called this because it was played at 45 rpm vs a full size record which was 33 1/3. so when it says digital 45 it probably only means a single.