Jason Van Dyke

Tempus is simply a metronome built specifically for use with a touch screen. All the bells and whistles have been stripped away so that you can focus …

This is just a simple dictionary of scales. Each one displays the notes on the staff, the key signature, and plays the notes when tapped.免費玩Scales Poc …

Just a simple, free guide to the 26 Rudiments.免費玩Rudiments Guide Free APP玩免費免費玩Rudiments Guide Free AppRudiments Guide Free APP LOGORudiments Guide Fr …

Reference for drummers of all styles and ability levels. Keep your rudiments in your pocket and use the warm-ups to keep your chops in tip-top shape!! …