“I hear you knocking…” from r&b to rock and roll

I heard Bing Crosby and the Andrews Sisters and the Mills Brothers. The Charioteers, Red Foley, Hank Williams, Glenn Miller, Tex Beneke… I heard Sonny Til and the Orioles… But then on Sunday I heard Wings Over Jordan and the Southernaires, and the Golden Gate Quartet… A lot of different influences.