In the late 1960s, UK producer and songwriter Tony Hiller created the vocal group Brotherhood of Man to showcase his songs. In 1970, the group scored an international hit with “United We Stand” (UK #10, Billboard #13). The original lineup consisted of Tony Burrows, an established session singer, Roger Greenaway, a songwriter in his own right, and sisters Sue Glover and Sunny Leslie. That incarnation of the group lasted until 1971. The following year, Hiller put together a new version of the group, which is performing to this day.
The sisters had recorded a number of singles as Sue and Sunny, without a lot of success. But they kept busy as background singers on many recordings by prominent artists, including Elton John, David Bowie, Dusty Springfield, Joe Cocker, and Tom Jones. Sunny’s solo recording of “Doctor’s Orders” became a hit in the UK (#7 in 1974). The tune was written by her former bandmate Greenaway, with Roger Cook and Geoff Stephens.
In the US, a disco-flavored version by Carol Douglas became a 1974 hit (Billboard #11, Canada #1). “An ad (was run) in Showbiz magazine specifically to recruit a singer to cover Sunny’s UK hit for the US market: the successful applicant, Carol Douglas, was a veteran performer who had remained an unknown recording artist.
Douglas, who reports that she is a cousin of Sam Cooke’s, recalled when she first auditioned she was told ‘I sounded great, but too black. [The track’s] producers wanted to capture my more melodic pop/commercial tones which undeniably made me sound white on the radio,’ (EurWeb). Although Douglas admitted to reservations about the song itself – ‘I really [would have] wanted a more soulful song’ – she’d also recall ‘I felt the minute I heard the music that it was going to be something, and after hearing my voice on the track it was even more amazing…[It] did throw me off when they played me the [Sunny] version. So I had to approach [singing the song] in my own way.'” The Douglas version shifts up a whole step at 3:48.