If You Love Me Let Me Know (0.29 + 0.49)
(J. Rostill)
Lead vocal: ABBA, Olivia Newton-John & Andy Gibb.
Performed in two parts with Olivia Newton-John and Andy Gibb, 8 May 1978.
Broadcast on the television special Olivia! in 1978.
First released in the USA on Olivia! MCA Discovision in 1980.
