- May 13, 1954 Single released – Get up John / White House Blues (Decca 9 – 29141, 78rpm, 29141, 45rpm)
- May 13, 1957 Single released – A Fallen Star / Four Walls (Decca 9 – 30327, 78rpm, 30327, 45rpm)
- May 13, 1967 Bob Warford filled in, playing banjo, with the Blue Grass Boys.
- May 13, 1967 Eric White filled in, playing bass, with the Blue Grass Boys.
So what is bluegrass? Bill Monroe said,
“Bluegrass is a pure music. You follow the melody right, and you don’t put in no hot know-it-all fiddle that don’t belong in there. If you’re just trying to show off, that ain’t going to get it; it sure won’t get it with me. It’s the same thing with the mandolin. I play enough notes on the mandolin to take care of Bill Monroe and the Blue Grass Boys, but I also play the rhythm and help keep the time straightened out…”