Quivver is the alias of British DJ, producer, and songwriter John Graham, recognized globally for his dynamic contributions to electronic music since the mid-1990s. Emerging from the burgeoning UK dance scene, Quivver quickly gained prominence with a distinctive style that blended progressive house, trance, and breaks, earning him support from legendary figures such as Sasha, John Digweed, and Paul Oakenfold. His early releases, including the seminal "Saxy Lady" and the chart-topping "Believe in Me," showcased his knack for infectious melodies and club-driven rhythms, leading to residencies at superclubs and collaborations with leading artists.

As Quivver, John Graham has also made his mark as a vocalist and songwriter, expanding his influence across genres and regularly releasing acclaimed tracks on elite labels like Bedrock, Toolroom, and Yoshitoshi. Renowned for his meticulous craftsmanship both in the studio and behind the decks, Quivver continues to captivate dancefloors worldwide, cementing his legacy as an innovative force within electronic music.