83		Pump Boys And Dinettes (Musical, 1983-1996)
77		Vereinigte Bühnen Wien (Musical, 1994-2010)
75		Original Norwegian Cast (Musical, 1977-1977)
74		Frank Norman (Musical, 1960-1960)
74		Original Australian Cast "Godspell" (Musical, 1972-1972)
74		Andrew Lloyd Webber And Tim Rice (Musical, Lounge, Ballad, 1971-2000)
71		Fejes Endre (Musical, 1977-1977)
70		Sam Fonteyn (Musical, 1965-1966)
70		1789, Les Amants De La Bastille (Musical, 2012-2013)
62		Tim Rice (Musical, Euro House, Ballad, 1969-1995)
59		John Gowans (Musical, Brass Band, 1973-1978)
57		"Godspell" Original Cast (Musical, Pop Rock, 1971-1973)

Notes: Music similar to Robert Klein, Music like Robert Klein, Stage, Screen, Rock, Musical, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities