drumContentsBreak = \drummode 
	{ 	
		s1 \break % dummy line to have same space for tests
		s1 s1 s1 \noBreak s1
		\break
		s1 { hh8 s2.. } s1 \noBreak s1
	}
	
	drumContentsUp = \drummode 
	{ 	
		s1
		\repeat percent 4 {
			cymc8 hh hh hh hh hh hh hh  
		}
		\break
		\repeat percent 4 {
			cymc8 hh hh hh hh hh hh hh
		}
	}
	
	\score { <<
		\new DrumStaff { <<
		\set DrumStaff.drumStyleTable = #(alist->hash-table mydrums)
		\new DrumVoice = "up" { \voiceOne \drumContentsUp }
		\new DrumVoice = "break" { \voiceOne \drumContentsBreak }
	>> } >> }