Dream Theater, the kings of progressive music, need no introduction. The band, consisting of Jordan Rudess, James LaBrie, John Petrucci, Mike Portnoy, and John Myung, can look back on a great career. The albums Six Degrees of Inner Turbulence (2002), Train of Thought (2003), Octavarium (2005), and Systematic Chaos (2007) are each being reissued as transparent 2-LP editions, continuing the Dream Theater 2-LP reissue series that began in January 2025.