
Robert John Daisley (born 13 February 1950) is an Australian musician and songwriter. A bass guitarist, he is perhaps best known for his intermittent relationship with vocalist Ozzy Osbourne, for whom he contributed bass, co-production and songwriting throughout the 1980s. Daisley has also worked with prominent rock acts including Black Sabbath, Rainbow, Gary Moore, Chicken Shack and Uriah Heep, among others. In 2013, he published his autobiography entitled For Facts Sake which has received outstanding reviews.

Rockpalast
TV • 1974

Gary Moore - Live In Stockholm
MOVIE • 1987

Ozzy Osbourne - Bark at the Moon
MOVIE • 1984

Ozzy Osbourne: Memoirs of a Madman
MOVIE • 2014

Gary Moore: Emerald Aisles
MOVIE • 1985

Rainbow: Live in Munich 1977
MOVIE • 2006

Ozzy Osborne Live in Dortmund
MOVIE • 1983

1983 Dortmund Pop Rock Festival
MOVIE • 1983

Jon Lord with The Hoochie Coochie Men: Live at The Basement
MOVIE • 2003

Living Loud: Loud & Live
MOVIE • 2004