Metallica's Robert Trujillo: "S&M2 Was One Of The Most Powerful Experiences I've Ever Had" — Kerrang!
Review: Metallica, San Francisco Symphony strike gold again on 'S&M2' | Pittsburgh Post-Gazette
The Sunday Supplement / Scott Pingel talks Cliff Burton, Ray Burton and that solo – MetalTalk
Obey Your Maestro: Metallica, Cliff Burton, And Metal's Classical Heart — Kerrang!
Puppets Strings: Metallica Blasts Back With 'S&M2' Release
Review: Metallica, S.F. Symphony again strike gold on 'S&M2'
Rob Trujillo Explains Why He Declined to Take Part in 'Anesthesia' Performance on New Metallica Symphony Album, Talks 'S&M 3' Odds | Music News @ Ultimate-Guitar.Com
Cliff Burton's Father Ray Dies
Watch Metallica Play Moth Into Flame From S&M2 Live Album And Video
The Sunday Supplement / Scott Pingel talks Cliff Burton, Ray Burton and that solo – MetalTalk
San Francisco Symphony Bassist on Tribute to Metallica's Cliff Burton - Rolling Stone
Cliff Burton Family - Publications | Facebook
Metallica, detalles de su concierto S&M2
Metallica Discuss Their 'S&M2' Concerts With San Francisco Symphony - Rolling Stone
Scott Pingel and Lars Ulrich: Anesthesia (Pulling Teeth) – No Treble
Cliff Burton Family - Publications | Facebook
Puppets Strings: Metallica Blasts Back With 'S&M2' Release
Scott Pingel and Lars Ulrich: Anesthesia (Pulling Teeth) – No Treble