Sheet MusicUncategorized / By bnedrumlessons Sheet Music Basic Rock Beats 8th note Rock Beat patterns, pages 1 & 2 open 16th Note Snare beats Introduction to 16th note snare drums in Rock Beats Open Subdivisions Subdivision chart with counts open 12/8 Time Signature 12/8 Rock Beats Open Quads R-L-K-K Permutations open 16th Note Bass Drum Beats 16th Note Bass Drums in Rock Beats Open