Christopher Robert Lionel Abrahams is a New Zealand-born, Australian-based musician. He is a founding mainstay member of experimental, jazz trio the Necks (1987–present), collaborated with Melanie Oxley as a soul pop duo (1989–2003), and has issued ten solo albums.

The Necks are an Australian avant-garde jazz trio formed in 1987 by founding mainstays Chris Abrahams on piano and Hammond organ, Tony Buck on drums, percussion and electric guitar, and Lloyd Swanton on bass guitar and double bass. They play improvisational pieces of up to an hour in length that explore the development and demise of repeating musical figures. Their double LP studio album Unfold was named by Rolling Stone as "one of the top 20 avant albums of 2017."