O.K. Yesterday Was Yesterday

Whose song is O.K. Yesterday Was Yesterday?

Artist Album
Slade
Far Far Away
In Flame
Live In London
Live In London 1975
Rockers (Disc 1 of 2)
Slade - Rockers CD 1
Slade in flame
Slade In Flame (1974) & Whatever Happened To Slade (1977)
SLADE
SLADE IN FLAME (REMASTERED)