A Chorus Line is a 1975 musical conceived by Michael Bennett with music by Marvin Hamlisch, lyrics by Edward Kleban, and a book by James Kirkwood Jr. and Nicholas Dante. Best Musical at the 30th Tony Awards, April 18, 1976 — hosted by Eddie Albert, Richard Burton, Jane Fonda, Diana Rigg, George C. Scott, Trish Van Devere at Shubert Theatre. Wiki link Wiki link