Shuffle 45 BPM Classic shuffle drum rhythm with 16 bar structure, alternating closed hi hat, semi-opened hi hat (2 and 4 beats) and ride every 16 bars 45 Beats Per Minute Duration : 11:33 – 130 Bars 40 43 44 45 46 47 50 55 65 Preview http://drumstracker.com/files/shuffle/previews/S16_45_preview.wav