British pop group Edison Lighthouse began as the vehicle of session vocalist Tony Burrows; the group's lone hit, 1970's "Love Grows (Where My Rosemary Goes)," was one of four simultaneous U.K. Top Ten records scored by Burrows under different names (the others were White Plains' "My Baby Loves Lovin'," the Pipkins' "Gimme Dat Ding," and the Brotherhood of Man's "United We Stand"). In truth, Edison Lighthouse was primarily the work of songwriters and producers Tony Macaulay and Barry Mason, although members of the group Greenfield Hammer were eventually brought in to flesh out ...