Covers:

1974:

Jud's Gallery [theme in symphonic krautrock suite Nordrach 1; sued Gary Moore successfully!]

1976:

Dexter Gordon

1978:

Gary Moore [theme in Parisienne Walkways, with Phil Lynott on lp Back On The Streets]

1985:

Michael Brecker

1990:

Gary Moore [same theme again in Still Got The Blues]

1991:

McCoy Tyner [title track cd]

1996:

Greg Lake [as Still Got The Blues]

2013:

Eric Clapton [idem]