An Apple computer, four guitars and a microphone were stolen during an overnight burglary at a property in Milton Damerel.
Police are appealing for witnesses to the burglary which occurred between 7pm on September 14 and 10.45am on September 15.
Officers said the items, worth more than £2,000, were stolen from a music studio after outbuildings were broken into by the offender. Police said the outbuildings had been secured to a high standard.
Anyone with information or who may have seen anything suspicious should contact Bideford CID on 101, quoting CH/13/473.