Berlin's Steffi, one of Europe's finest underground DJs and Panorama Bar resident, is on the decks for Radio 1's Essential Mix.

'Dutch born Steffi is one of Europe's finest underground DJs and producers and is resident at Berlin's Panaroma Bar, the upstairs venue at the legendary Berghain club. She runs the labels Dolly and Klakson; and has also released music on Berghain's in-house label Ostgut Ton, including her new album 'Power Of Anonymity'.