Multiple choice general knowledge when did linkin park release their debut album "hybrid theory'? 2002 2001 2003 2000 1999 Reveal answer Fill a bubble to check yourself D Correct answer Explanation Linkin Park released their debut album 'Hybrid Theory' on October 24, 2000. The album was massively successful, selling over 10 million copies in the US alone and establishing the band as leading figures in nu metal and alternative rock.