Blocks & Escher is a drum and bass duo from London, England, consisting of producers Chris Inperspective and Dave Escher. They have been making music together since 2005 and have released a number of EPs and albums on labels such as Metalheadz, Shogun Audio, and Hospital Records. Their music is known for its dark, atmospheric soundscapes and intricate drum patterns. They have toured extensively throughout the world and have played at some of the biggest drum and bass festivals, including Glastonbury, Boomtown, and Outlook.