Twórcy Linkin Park Chester Bennington – wokale główne, gitara rytmiczna ("Shadow of the Day", "No Roads Left") Mike Shinoda – wokale, rap ("Bleed It Out", "Hands Held High"), gitara rytmiczna, pianino ("Wake", "Leave Out All the Rest", "Bleed It Out", "What I’ve Done", "In Pieces"), producent, syntezator ("Wake", "Leave Out All the Rest", "Shadow of the Day", "In Between", "The Little Things Give You Away"); gitara akustyczna ("The Little Things Give You Away"), aranżacja instrumentów smyczkowych ("Leave Out All the Rest", "Shadow of the Day", "Hands Held High", "The Little Things Give You Away", "No Roads Left") Brad Delson – gitara prowadząca; aranżacja instrumentów smyczkowych ("Leave Out All the Rest", "Shadow of the Day", "Hands Held High", "The Little Things Give You Away", "No Roads Left"), syntezator ("Hands Held High") Dave „Phoenix” Farrell – gitara basowa; chórki w "Hands Held High" oraz "The Little Things Give You Away" Joe Hahn – turntablizm, samplery, programowanie Rob Bourdon – perkusja