Shadow Gallery

Shadow Gallery is an American progressive metal band formed in the Lehigh Valley, Pennsylvania, United States, during the early 1980s, originally under the name Sorcerer. After changing their name to Shadow Gallery and recording a short 8-track demo, the band was signed to Magna Carta Records in 1991. Shadow Gallery's eponymous debut was released the following year in Japan and Europe. In mid-2005, Shadow Gallery released their fifth studio album, Room V, on the European-American independent label Inside Out.
The band has been compared to contemporary progressive metal bands Dream Theater and Symphony X. The members of Shadow Gallery have also collaborated with other progressive metal bands. Dream Theater's James LaBrie contributed backing vocals to the song "I Believe", and in return Shadow Gallery members have contributed to LaBrie's side projects.
Shadow Gallery songs, often in the context of a concept album or story, are frequently long with extended instrumental pieces in the middle. For diversity, their music is heavy at times and mellow at others, sometimes incorporating elements of neoclassical and symphonic metal.