There is a total of 9772 clues beginning with mu
- Musical scale letters
- Musical scale note
- Musical scale sequence
- Musical scale starter
- Musical scale syllable
- Musical scale trio
- Musical scale types
- Musical scale unit
- Musical scale's span
- Musical scales, eg
- Musical school club
- Musical science
- Musical score abbr
- Musical score datum
- Musical score figure
- Musical score marking, or a further hint to 101-Across
- Musical score notations
- Musical score scribes
- Musical score segment
- Musical score specifications (2, 3, 11)
- Musical score symbol
- Musical seconds
- Musical seconds?
- Musical section
- Musical sections
- Musical segment
- Musical selection
- Musical selection: Abbr
- Musical selections
- Musical selections
- Musical sensation of 1967, with "The"
- Musical sense
- Musical sense
- Musical sensitivity
- Musical sentence
- Musical sequence
- Musical sequence found at the starts of the answers to the starred clues
- Musical series
- Musical series set at McKinley High
- Musical series with Jane Lynch
- Musical series with Lea Michele
- Musical service?
- Musical services at evening
- Musical set at Rydell High
- Musical set at Rydell High School
- Musical set at the Kit Kat Club
- Musical set at the Kit Kat Klub
- Musical set in a junkyard
- Musical set in Alphabet City
- Musical set in an orphanage
- Musical set in ancient Egypt
- Musical set in Argentina
- Musical set in Berlin
- Musical set in Buenos Aires
- Musical set in Egypt
- Musical set in France, informally
- Musical set in Manhattan's East Village
- Musical set in Orono?
- Musical set in Oz, with "The"
- Musical set in Oz, with “The”
- Musical set in St-Tropez, familiarly
- Musical set in the 1930s
- Musical set in the Municipal Girls Orphanage
- Musical set in Vietnam
- Musical set on a Greek island
- Musical sets
- Musical setting
- Musical setting of 1951
- Musical setting of the Magnificat, for example
- Musical setting
- Musical settings for stories
- Musical settings: Abbr
- Musical sevenths
- Musical shake
- Musical shake
- Musical Shaw
- Musical sheik's domain
- Musical sheikdom
- Musical shift
- Musical shifts
- Musical Shore
- Musical shortcoming
- Musical Show
- Musical show opener
- Musical show
- Musical shows
- Musical shrew
- Musical shrew
- Musical sign
- Musical sign of silence
- Musical sign
- Musical signal
- Musical signature
- Musical signature
- Musical signs
- Musical signs
- Musical silence
- Musical silence
- Musical silences
- Musical sixths