is an American heavy metal band from New Jersey founded in 1994 by guitarist Michael Romeo. Their 1997 album The Divine Wings of Tragedy
and their 2000 release V: The New Mythology Suite
have given the band considerable attention within the progressive metal community. Musically, Symphony X is often compared to other progressive metal bands such as Dream Theater and Fates Warning.
They play in complex timings and odd meters while incorporating elements of symphonic metal and more traditional heavy metal into their sound.
Their music also contains strong neo-classical elements reminiscent of Yngwie Malmsteen, Randy Rhoads, and other neo-classical metal artists