<Li> Barbara Mandrell recorded a country / disco version on the 1977 album Love's Ups and Downs </Li> <Li> Barbara Dickson, on the 1989 album Coming Alive Again </Li> <Li> Paul Carrack, on the 1996 album Blue Views </Li> <Li> Smooth jazz artists Jeff Golub and Brian Auger, on their 2013 album Train Keeps A Rolling, with vocals by Christopher Cross </Li>

70 song how long has this been going on