Accuracy Quote by John Petrucci
“To me, there's no question that using a metronome develops your speed and accuracy. If you're learning scales or you're jamming on parts that you can't quite pull off, it's a must.”
“To me, there's no question that using a metronome develops your speed and accuracy. If you're learning scales or you're jamming on parts that you can't quite pull off, it's a must.”
