Portable and wireless song-making instrument that is formed of three powerful Roli Blocks, combining the expressive power of the 24 keywave Seaboard Block, illuminated Lightpad M playing surface and Loop Block for production control to gain unlimited control of sound. Each block snaps together wirelessly through DNA connectors, so user can mix and match to suit his needs. The device is equipped with a suite of high-powered music production programs including NOISE, Equator, BLOCKS Dashboard, Ableton Live Lite and Tracktion Waveform software, and also with hundreds of sounds from funky synths to string sections to drums, including three signature sound-packs from world-famous artists: Grimes, Steve Aoki and Rudimental. All sound-packs are custom-made and there are multiple available to purchase. The device comes supplied with protective Snapcase that holds the Blocks together, so user can play on any surface.