One O'Clock Jump Decca in 1937, for Columbia in 1942 and 1950 and on a number of occasions in the fifties. "Two O'Clock Jump" was a performance by Harry James and his big band in 1939, slightly based on "One O'Clock Jump" but using triplets. Several versions of the original by Harry James and Benny Goodman feature the "Two O'Clock Jump" ending. Lionel Hampton used the song as his theme song for a while as well. Basie later released "Jumpin' at the Woodside" in a similar style. A popular jazz standard for virtually all top swing bands and their fans and jitterbuggers, it
Layer Jump Recording recording methods, Layer Jump Recording was not unanimously adopted by optical driver manufacturers. The limited backward compatibility with legacy optical devices, complexity of device firmware implementation, need of significant software update for support and the slightly awkward writing sequencing, slowed down the adoption. In 2006, drives supporting the Layer Jump Recording methods were released by Pioneer itself, Plextor, BenQ, Lite-On, and Sony. The technology was also supported by optical drive chipsets from key manufacturer MediaTek. The technology is supported by multiple recording software, but also not unanimously supported. Nero, Sonic/Roxio, CyberLink and Ulead Systems claim support for Layer Jump Recording