lead_sheet has definitions from the fields of music,fine art
1
[ noun ] (music,fine art) a sheet containing the words and melody for a song (and some indication of harmony) written in simple form

Used in print

(Edward Jablonski, Harold Arlen Happy with the Blues....)

He had yet to meet Harold_Arlen , for although they had `` collaborated '' on `` Satan 's Li ' l Lamb '' , Mercer and Harburg had worked from a lead_sheet the composer had furnished them .

Related terms

sheet_music

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