These mad scientists of MIDI-recordings have been releasing indie-electro music since 2016. What separates the members of Prone — Chris LeBlanc, Ned Netzel and Gavin St. Clair — from other audio-software artists is their ability to adeptly mix real instruments with programmed beats. Their streaming albums result in dance tracks in the realm of Phoenix and song structures along the lines of Two Door Cinema Club. Prone’s live set strips away layers of pre-recorded tracks to reveal energetic musicians who can perform both on stage and at the computer.