Keith Knudsen (1948 - 2005)

1974 : The Doobie Brothers "What Were Once Vices Are Now Habits" (Backing vocals)
1975 : The Doobie Brothers "Stampede" (Drums)
1976 : The Doobie Brothers "Takin' It To The Streets" (Drums & Vocals)
1976 : The Doobie Brothers "Best Of The Doobie" (Drums)
1976 : Carly Simon "Another Passenger" (Drums & Backing vocals)
1977 : The Doobie Brothers "Livin' On The Fault Line" (Drums & Vocals)
1977 : Paul Williams "Classics" (Drums, Percussion & Background vocals)
1978 : The Bliss Band "Dinner With Raoul" (Background vocals) 
1978 : The Doobie Brothers "Minute By Minute" (Drums & Vocals)
1979 : Tom Johnston "Everything You've Heard Is True" (Drums)
1979 : V.A. "No Nukes" (Drums)
1978 : The Original Movie Soundtrack "FM" (Drums) 
1980 : The Doobie Brothers "One Step Closer" (Drums & Vocals)
1980 : Nicolette Larson "Radioland" (Drums)
1980 : V.A. "In Harmony - A Sesame Street Record" (Drums)
1981 : The Doobie Brothers "Best Of The Doobie Brothers Volume 2" (Drums & Vocals)
1981 : The Doobie Brothers "Can't Let It Get Away" (Drums & Vocals)
1981 : Tim Goodman "Foosteps" (Drums, Tambourine & Background vocals)
1981 : Eikichi Yazawa "Yazawa" (Drums)
1982 : Karen Brooks "Walk On" (Drums, Tambourine & Backing vocals) 
1982 : Eikichi Yazawa "It's Just Rock'n Roll" (Drums & Background vocals)
1983 : Paul Barrere "On My Own Feet" (Background vocals)
1983 : The Doobie Brothers "Farewell Tour" (Drums & Vocals)

1983 : Emmylou Harris "White Shoes" (Drums)
1983 : Eikichi Yazawa "1982 P.M.9 Live" (Drums)
1984 : Karen Brooks "Hearts Of Fire" (Drums)  
1984 : Timothy B. Schmit "Playin' It Cool" (Tambourine)
1984 : Spirit "The Thirtheen Dream" (Drums, Percussion)
1985 : Southern Pacific "Southern Pacific" (Drums, Percussion & Background vocals)
1986 : Southern Pacific "Killbilly Hill" (Drums, Percussion & Vocals)
1988 : Southern Pacific "Zuma" (Drums & Vocals)
1990 : Southern Pacific "County Lines" (Drums, Percussion & Vocals)
1995 : Paul Barrere "If The Phone Don't Ring" (Background vocals)
1996 : The Doobie Brothers "Rockin' Down The Highway: The Wildlife Concert" (Drums & Vocals)

1999 : Doobie Brothers "Best Of The Doobie Brothers Live" (Drums & Vocals)
1999 : The Doobie Brothers "Long Train Runnin' 1971 - 1999" (Drums, Percussion & Vocals)
1999 : Nicolette Larson "The Very Best Of Nicolette Larson" (Drums)
2000 : Doobie Brothers "Sibling Rivalry" (Drums, Percussion & Vocals)

2002 : The Doobie Brothers "Doobies' Choice" (Drums, Percussion & Vocals)

2004 : The Doobie Brothers "Live At Wolf Trap" (Drums & Vocals)

2005 : Michael McDonald "The Ultimate Collection" (Drums & Vocals)
2008 : Jackdawg "Jackdawg" (Drums & Background vocals)

2009 : The Doobie Brothers "On Stage" -Bootleg- (Drums & Vocals)
2011 : The Doobie Brothers "Live At The Greek 1982" (Drums, Percussion & Vocals) 

2015 : The Doobie Brothers (with The Memphis Horns) "Live In Memphis, TN. 1975" -Bootleg- (Drums, Percussion & Vocals)