Option A: Play 100% of the notes/chords properly, but stay relatively motionless on stage. Focusing mainly on the music. Option B: Play 95%-98% of the notes/chords properly, but move around quite a bit and put on a decent show. Option C: I'm not going to bother listing anything lower than 95%, because I wouldn't want to see anyone that couldn't play the great majority of their songs properly... I'm finding myself in the Option B area mostly... depending on the music. I try to be very mobile and engage the audience. *Note: If you're able to run around like a crazy person and never play a wrong note... I hate you and I don't believe you.