"Train Of Thought" is the seventh studio album by the progressive metal band Dream Theater, released on November 11, 2003, through Elektra Records. The album features a total of seven tracks, showcasing the band's signature blend of rock and metal elements. Musically, "Train Of Thought" is characterized by its heavy guitar riffs, intricate time signatures, and thought-provoking lyrics, which are hallmarks of Dream Theater's style. The album explores themes of introspection and existentialism, providing listeners with a deep and immersive experience. Notable tracks include "As I Am," which opens the album with a powerful energy, and "In the Name of God," a lengthy composition that exemplifies the band's technical prowess and lyrical depth. The overall sound of the album is darker and heavier compared to its predecessors, reflecting the band's evolution in style. "Train Of Thought" received critical acclaim for its musicianship and composition, solidifying Dream Theater's position in the rock and metal genres. It continues to be an influential work within the progressive rock community.