K is the debut album by English psychedelic rock band Kula Shaker, released on 16 September 1996. A concept album, themed on Indian mysticism, it became the fastest selling debut album in Britain since Elastica's debut the previous year, selling over 105,768 copies in the first week. The album reached the number-one position on the UK Albums Chart and number 200 on the US Billboard 200. It was voted number 879 in the third edition of Colin Larkin's All Time Top 1000 Albums (2000).

"Hey Dude" is a Britpop song by English psychedelic rock band Kula Shaker. Written by frontman Crispian Mills and Kula Shaker, the song was released as the third single from their 1996 debut studio album, K, on 26 August 1996. Produced by John Leckie, "Hey Dude" became the band's joint-highest-charting song in the United Kingdom, peaking at number two in September 1996. Internationally, the single charted in Australia, Ireland, and the Netherlands, as well as on the Canadian and US rock charts. In Australia, the song was ranked at number 60 on the Triple J Hottest 100 of 1996.