Over the decade since the band 's formation , the sound has evolved .
Over the decade since the band 's formation , the sound become heavier with each record , with Mick Murphy 's guitar playing becoming a prominent feature along with his solos and riffs .
Over the decade since the band 's formation , the sound has evolved and become heavier with each record , with Mick Murphy 's guitar playing becoming a prominent feature along with his solos and riffs .