Few pop songwriters have proven as adaptable as Albert Hammond.  His string of hits dates from the 1960s straight through the 1990s, and his durable compositions continue to be recorded today.  Yet one chapter of the Hammond legacy has never been properly anthologized until now: his tenure with the British pop group The Family Dogg.  Cherry Red’s RPM label has just delivered A Way of Life: Anthology 1967-1976, named for the band’s U.K. Top 10 hit and including all of the band’s recordings on two CDs. The London-born, Gibraltar-raised Albert Hammond had…