Guess The Genre #1413 (Gathered by Mike Diehl)

Johnny Mercer Bing Crosby Johnny Mercer Frank Sinatra
Johnny Mercer Todd Gordon Johnny Mercer Tom Culver
Johnny Mercer Bobby Darin Johnny Mercer Monica Mancini
Johnny Mercer Bobby Troup 2 Johnny Mercer Buddy Rich
Johnny Mercer Ella Fitzgerald Johnny Mercer Sings Johnny Mercer

Answer: Johnny Mercer - Next is Guess the Genre #1414

Or, I don't want to guess - Show Me A List