Jannum Kruidhof (1992) is an inventive composer with a tendency towards blending genres. His music has been described as classical with influences from jazz and pop/folk.

Jannum started his musical journey as an improvising violinist. He started writing music during an injury, and had lessons in composition with Guus Janssen, Hans Koolmees and Paul M. van Brugge. Both on a personal level and as a composer, Jannum is known to have lots of ideas combined with a pragmatic approach.