34 - Paul Simon - 1978
50 - Lynyrd Skynyrd - 1978
49 - John Travolta & Olivia Newton-john - 1978
37 - Toby Beau - 1978
35 - Heatwave - 1978
53 - Robert Palmer - 1978
36 - Bob Seger - 1978
48 - Shaun Cassidy - 1978
38 - George Benson - 1978
39 - Styx - 1978