Full representatives of the Philli Sound, had a massive hit with “When Will I See You Again?” in 1974 as well as “Take Good Care Of Yourself”. By the end of the 70s, they were being produced by Giorgio Moroder releasing songs like “Giving Up Giving In”. Long lasting, even having a hit in The UK in 1998. Personnel changes have led to the band having 15 members in all, even though the number of the band never exceeded three.