Unchained - Tribute to Van Halen + Riff Raff a Tribute to AC/DC UNCHAINED is an ultimate music tribute to the music of Van Halen! Aaron, Terry, Jeff & Tim! 🔥🔥🔥🔥 RIFF/RAFF was formed back in 2007 with the idea to entertain crowds of all ages with the most authentic and bombastic tribute to one of Rock's most iconic acts, AC/DC! ​ With Dave Chapman playing the roll of Angus Young on guitar, and joined by new vocalist Dylan D Waltz on Vocals, Joel Proto on guitar, Michael Spencer on bass, and Steve Marshall on drums, RIFF/RAFF sets out to recreate the energy and excitement of the real AC/DC live experience, right down to the authentic Angus Young schoolboy outfit and signature Gibson SG. *Standing Room Only