Categories Fifth Dimension Music music videos photography Singers vocalists Champagne Soul: The Fifth Dimension. Post author By ml22 Post date February 5, 2020 No Comments on Champagne Soul: The Fifth Dimension. Last Night I Didn’t Get To Sleep At All. Featuring the remarkable voice of Marilyn McCoo. Tags Billy Davis Jr, Burt Bacharach, Fifth Dimension, hit singles, Laura Nyro, live performances, Marilyn McCoo, photography, Singers, vocal groups, vocalists