Like getting your hands on scores and browsing for ideas? There are three main browsing areas on the 2nd floor that are great for Music Theatre
Musical Vocal Scores - M1503 - These are the complete songs from individual musicals, but not the complete script. This section also includes operas/operettas and is arranged by composer first then title.
Music Theatre Song Anthologies - M1507.S - collections of songs from many musicals, many broken down by voice or ensemble type, particularly the Singer's Music Theatre Anthology series.
Musical Selections - M1508 - Selections of songs from individual musicals.
Librettos - ML50 - full playscripts of musicals, organized by last name of composer, then title