Often sounding like a young Bryan Ferry in his glorious, early Roxy Music days, Dylan Von Wagner’ voice confers a tortured trait to the restless and dark music of his rock band Linfinity. The group’s repertoire mostly consists of sparse, atmospherics ballads and mid tempos a la’ Tinderstick, that often build into alarming, semi-dissonant orchestral drones. The band is going to end their first headlining east coast tour with a show at the Mercury Lounge on 10.13 (tonight)