Can I "shift" all the notes 1 beat left?
I wrote a piece in 4/4 and started on beat 1 of the measure. I now realize beat 1 should be beat 4 of the beginning, in other words, a quarter note pick-up beat into the 4/4. Is there a way to just "move" all the notes in the piece 1 beat to the left, shifting everything in one easy step? Or do I need to re-write the piece note by note?