by Greg PratoEver since the mid-'90s, that Glenn Hughes has been one busy gentleman. After sorting out his personal life, Hughes returned to recording and touring like a man possessed as he began cranking out album after album in a short period of time -- including 2003's Songs in the Key of Rock. And for those who thought that Hughes may begin mellowing after the aforementioned "downtime," the rip-roaring album opener, "In My Blood" (in which Hughes sounds quite a bit like ex-Deep Purple bandmate David Coverdale) will silence any doubters. Also included is a tribute to Hughes' old pal John Bonham on "Higher Places (Song for Bonzo)," as well as a song that sounds like the spitting image of Bonham's band, "Get You Stoned." Vocal-wise, Hughes sounds stronger than ever on Songs in the Key of Rock -- something that can't be said for some of his lead singer peers from the same classic rock era.