found: Lenny & Squiggy present Lenny and the Squigtones [SR] p1979:label (Michael McKean)
found: IMDb, Oct. 27, 2009(Michael McKean; b. Oct. 17, 1947, New York; alternate names: The Credibility Gap/Michael McKeen/David St. Hubbins/Spinal Tap; actor, soundtrack, director, composer, writer, producer)
found: Wikipedia, July 19, 2013(Michael McKean; Michael John McKean; born October 17, 1947 in New York City; American actor, comedian, writer, composer and musician well known for his portrayal of Squiggy's friend, Leonard "Lenny" Kosnowski, on the sitcom Laverne & Shirley; and for his work in the Christopher Guest ensemble films, particularly as David St. Hubbins, the lead vocalist and rhythm guitarist of the fictional rock band Spinal Tap from the eponymous film)