Multi platinum rarely sounded as true as when applied to Linkin Park’s debut album Hybrid Theory. Since its release in 2000, it went on to sell more than 24 million copies worldwide. This is no mean feat considering that they didn’t have to compromise their heavy rock riffs to achieve that. Guitarist Brad Delson, mostly known for wearing headphones on stage, is a fine example of the whole “play what the song requires” philosophy, and it works!