Gary Optim is a renowned DJ and producer from the United Kingdom, celebrated for the DJ's dynamic sets within the Acid and broader electronic music genres. Based in London, the DJ has established a formidable reputation for delivering immersive Acid-driven performances at some of the city's most iconic venues. Known for the DJ's energetic mixing style and deep knowledge of the genre, Gary Optim has shared lineups with notable artists such as Ian Betts, The Viceroy, and Ferry Corsten, solidifying the DJ's position within the live electronic music scene.

As Head Swap Club and under the alias Optim & Walken, the artist has cultivated a dedicated following through distinctive DJ sets and high-quality productions that emphasize the raw, hypnotic elements of Acid music. Throughout the years, Gary Optim has performed at key London clubs and electronic music festivals, consistently pushing the boundaries of Acid and techno. the DJ's collaborations and performances have been praised for their seamless blend of classic Acid sounds with contemporary influences, creating a unique sonic experience. The DJ's sets are characterized by their pulsating rhythms and acid squelches, resonating with both underground enthusiasts and festival crowds alike.

With a deep-rooted passion for the genre, Gary Optim continues to influence the Acid scene in the UK, inspiring upcoming artists and maintaining a strong presence in the electronic music community. The artist's career is marked by a commitment to delivering authentic Acid experiences that captivate audiences and elevate the genre's legacy.