Def Leppard Guitarist Phil Collen's Delta Deep Dig into Blues, Funk, Soul and Rock By Joshua Miller published 22 June 15
Delta Deep, Featuring Def Leppard's Phil Collen, Premiere New Song, "Down in the Delta" — Exclusive By Damian Fanelli published 2 June 15
Interview: Guitarist Phil Collen Looks Back on 33 Years of Def Leppard By Alison Richter published 21 March 14
Phil Collen on the making of Def Leppard's Hysteria By Richard Bienstock, Photo by Ross Halfin published 1 October 12 "You know, we weren’t doing what we were doing to be different. We were a bit different”
Def Leppard Guitarist Phil Collen on 'Rock of Ages': "I’d Be Up for Actually Being in the House Band" By Josh Hart published 5 June 12
Interview: Phil Collen of Def Leppard and Manraze Talks Effects, Amps and Jackson Guitars By John Katic published 16 March 12