Dan Whitesides is an American musician and drummer, best known for his work in the rock and post-hardcore genres. He gained prominence as a member of the band The Used, joining in 2006 after the departure of their original drummer, Branden Steineckert. Whitesides' drumming style is characterized by its energy and technical proficiency, contributing significantly to the band's sound. His notable works include albums like **"Lies for the Liars"** (2007) and **"Artwork"** (2009), both of which received critical acclaim and commercial success, solidifying The Used's place in the post-hardcore scene. The band's ability to blend emotive lyrics with dynamic instrumentation has influenced numerous artists within the genre. Beyond The Used, Whitesides has collaborated with various artists and projects, showcasing his versatility as a drummer. His work has helped to redefine modern rock drumming, emphasizing both rhythm and melody. Through his contributions, Dan Whitesides has left an indelible mark on the post-hardcore landscape, inspiring a new generation of musicians with his technical skill and passionate performance style.