on 7575.0
1421 music, 1423 "I can hera the grass grow" .. 1430 "Hurdy gurdy man" ...
1441 Don McLean, 1445 "Nutbush City limits", 1448 Hollies "Long cool woman..",
.., 1454 "Magic" ... 1500 suddenly down for "Silver machine",
1505 "Roll over Beethoven", etc..., 1520 rock