Original: Personnel Hybrid Theory Chester Bennington – Vocals Rob Bourdon – drums Kyle Christener - bass guitar Brad Delson – lead guitar Joe Hahn – turntablist, samples Mike Shinoda – Vocals, MC, keyboard, rhythm guitarist Production Produced by Mike Shinoda.
Simplified: Band line-up Chester Bennington – vocalist, occasionally guitar Mike Shinoda – Vocals, MC, keyboardist, rhythm guitarist, samples Brad Delson – guitar Kyle Christener - Bass Rob Bourdon – drummer Joe "Mr. Hahn" Hahn – turntablist, samples Personnel Produced by Mike Shinoda.