The D4 was a rock band from Auckland, New Zealand. Their music was released by Hollywood Records in the U.S., Flying Nun Records in New Zealand and by Infectious Records in the UK.
The group was assembled by vocalist/guitarists Dion Palmer and Jimmy Christmas, who put together a collection of songs and built a four-piece combo, featuring founding members English Jake and Rich Mixture, during late 1998 and started playing at the Frisbee Leisure Lounge parties along Symonds Street, followed shortly thereafter by inner city pub gigs. They have also played at the Big Day Out and at the SXSW Music Festival in Austin, Texas.
The group's debut EP was released by Flying Nun Records in 1999 featuring the tracks "Girl" and "Come On!". The band was later enhanced by members Vaughan Williams (Vaughn) (bass) and Daniel Pooley (Beaver) (drums). After the success of The Strokes and The White Stripes, The D4 and fellow New Zealand garage rock band The Datsuns became a critical and popular hit in the UK and Japan. The D4 went on a UK tour supporting The Hives.