Possible Clues:

• Singer-songwriter Scialfa
• "Baby, Come to Me" singer with James
• Smith with the 1975 album "Horses"
• Tony winner LuPone
• Smith or Scialfa of rock
• Smith, "the punk poet laureate"
• LaBelle of R&B
• '80s First Daughter
• LuPone who played Evita
• LaBelle with the pipes