I don't keep charts for original music... My brain doesn't seem to have a problem retaining the stuff I write, so long as it hasn't been too long since the last time I played the material.
If its cover music, I always keep the charts. I never know when I'll get a call, or what I'll be playing. It saves me a lot of time if I can just grab what I need instead of having to transcribe it all out again.
If its cover music, I always keep the charts. I never know when I'll get a call, or what I'll be playing. It saves me a lot of time if I can just grab what I need instead of having to transcribe it all out again.