Robin Trowers' monumental 1974 album Bridge of Sighs features mesmerizing riffs, complex harmonies and behemoth, bluesy solos - and this year, he's coming to Milwaukee to celebrate it's 50th anniversary! The critically applauded masterpiece is being re-released and remastered, out May 17th.

In the five decades that followed this landmark album, Robin Trower's career and music have been a quiet act of rebellion. After his departure from 1960's baroque rockers Procol Harum, he set out to forge a solo career, a number of successful side groups, and a string-bending blues guitar style that has influenced generations of players.