Tesen (Theo Boyesen) is a London-based drum & bass producer and DJ whose career began with releases on Fatman D’s Young Guns imprint, quickly gaining early support from scene pioneers DJ Hype and Nicky Blackmarket. These early endorsements helped establish him as a rising talent, leading to a strong working relationship with Low Down Deep, where he released multiple singles and EPs alongside collaborations with Logan D.

He has since gone on to release music across some of the scene’s most prominent labels, including DnB Allstars, Nuform, Crucast and Basslayerz, earning support from artists such as Dimension, Noisia, K Motionz and many more. His productions have reached major festival audiences, with tracks supported on the Origin Stage at Boomtown to crowds exceeding 30,000, further cementing his reputation for energetic, dancefloor-focused releases. With over 3 million streams worldwide, Tesen continues to build a growing international audience through both his releases and live performance.

Known for fast-paced, high-impact DJ sets that span multiple drum & bass sub-genres, Tesen has built a reputation as a versatile performer who adapts easily across club and festival environments. His touring history includes performances at Fabric, Ministry of Sound, Rampage Open Air and Invaderz, alongside shows across the UK and Europe. Alongside his artist career, Tesen is also part of the management team at Basslayerz Recordings, giving him strong insight into the industry from both sides of the stage.

With further major releases and international bookings ahead, Tesen continues to build momentum as an international force within the drum & bass scene.