Writer/producer Martin Terefe has signed a long-term contract extension with Sony/ATV Music Publishing U.K.

Stockholm-born Terefe, whose credits include Ron Sexsmith, KT Tunstall, James Morrison, Craig David and a-Ha, recently launched a London-based label Kensaltown Records, to which he has signed artists Dawn Kinnard and Airship.

"We have always enjoyed a very close and productive relationship with Martin and are delighted that he has re-signed to the company," comments Rakesh Sanghvi, managing director of Sony/ATV Music Publishing, in a statement. "His creative energy and ambition are such that he always exceeds our expectations and never fails to impress us."