production number 
noun
A spectacular musical item, typically including song and dance and involving all or most of the cast, in a theatrical show or film.In general, each number gets staging similar to a production number in a musical, complete with all of the extravagances of spectacle except Technicolor....
- The dance production number takes all the worst qualities of the show and bloats them - the vapidity, the overlongness, the gaudy tackiness.
- Neither the song nor the production number have much to offer, unless you're dying to see Mitzi Gaynor get tattooed.
- heart's-blood
- heart-scald
- heart-scalded
- heart-scalding
- heart-searcher
- heart-searching
- heartsease
- heart's-ease
- heart-seed
- heart shake
- heart shape
- heart-shaped
- heart-shell
- heart shock
- heartsick
- heartsickness
- heart-sinking
- heartsink patient
- heart-smart
- heartsome
- heartsore
- heart sound
- heartspoon
- heartspring
- heart's root