31. Rather than writing this as a series of quarter notes , he writes two tied eighth notes. 32. Ska is characterized by a quarter note walking bass line, guitar and piano mods in Britain. 33. Korg equipment uses 48 pulses per quarter note . 34. The most common compound signatures :,, and, therefore use a dotted quarter note to indicate their bpm. 35. The form in the earlier black notation resembles the modern quarter note ( " crotchet " ). 36. A quarter note quintuplet takes 3 beats. 37. :I think " e " stands for eighth note, and " q " stands for quarter note . 38. The contrasting B theme is made up of quarter note triplets and is more slurred and leisurely. 39. It uses a quarter note ( or crotchet ) beat and there are four per bar .) 40. Performance at slower tempi than the indicated marking of quarter note equals 80 will make the piece unlistenable.