All-4-One is an American male R&B/pop group best known for their cover hit single "I Swear" from their self-titled 1994 debut album. The group comprises Jamie Jones, Delious Kennedy, Alfred Nevarez, and Tony Borowiak, all from the Antelope Valley and Mojave, California areas, but are based in the Los Angeles area. The group has sold 22 million records worldwide.
