Music.Theory.Duration.Name
breve
whole_note
half_note
quarter_note
eighth_note
sixteenth_note
thirtysecond_note
dotted_breve
dotted_whole_note
dotted_half_note
dotted_quarter_note
dotted_eighth_note
dotted_sixteenth_note
dotted_thirtysecond_note
double_dotted_breve
double_dotted_whole_note
double_dotted_half_note
double_dotted_quarter_note
double_dotted_eighth_note
double_dotted_sixteenth_note
double_dotted_thirtysecond_note