Dream Theater: The best Progressive Metal Band of all time.

 Dream Theater is an American progressive metal band formed in 1985 under the name Majesty by John Petrucci, John Myung, and Mike Portnoy while they attended Berklee College Music in Boston, Massachusetts. They subsequently dropped out of their studies to concentrate further on the band that would ultimately become Dream Theater. Though a number of lineup changes followed, the three original members remained together along with James LaBrie and Jordan Rudes until September 8, 2010, when Portnoy left the band. In October 2010, the band held auditions for a drummer to replace Portnoy. Mike Mangini was announced as the new permanent drummer on April 29, 2011. 

 Dream Theater Discography

• When Dream and Day United (1989)
• Images and Words (1992)
• Awake (1994)
• Falling into Infinity (1997)
• Metropolis Pt. 2: Scenes from a Memory (1999)
• Six Degrees of Inner Turbulence (2002)
• Train of Thought (2003)
• Octavarium (2005)
• Systematic Chaos (2007)
• Black Clouds & Silver Linings (2009)
• A Dramatic Turn of Events (2011)
• Dream Theater (2013)
• The Astonishing (2016)

I invite you to listen to one of his best songs
Song: Hollow Years

Album: Falling Into Infinity (1997)

↓↓ I hope that just as I delighted listening to it ↓↓ 

www.youtube.com/watch?v=V6k1VdgNeKE