“You can approach the guitar like a voice. That's the best way of looking at it. If you are singing, you can't keep going a million miles an hour. You can only fit so many syllables in, so think about what you can sing through your guitar. Players like David Gilmour and Neal Schon are great at that kind of thing.”

American guitarist and founding member of Dream Theater

John Petrucci is an American guitarist and a founding member of the progressive metal band Dream Theater. He is known for his role in the band and for a career that has also included solo releases. He produced Dream Theater’s albums from Metropolis Pt. 2: Scenes from a Memory (1999) onward, often alongside drummer Mike Portnoy before Portnoy left the group, and later worked alone as producer from A Dramatic Turn of Events (2011). He has also released two solo albums, Suspended Animation (2005) and Terminal Velocity (2020).