Paul Mehling Metronome Power! DVD

DjangoBooks

By spending a mere 10 - 15 minutes a day with this mechanical time-keeper, you will improve your practice sessions, gain a better understanding of rhythm, build speed, and develop a stronger sense of time. Above all, you'll become a better musician, regardless of your chosen instrument.

MichaelHorowitz

nothing like disciplined metronome work to improve your time and phrasing...