Audiovisual club music for ancient aliens. Corbelled is an audiovisual digital art object by Massimo Magee, designed to be read by the computer as both a visual still image and as a piece of audio, these being two readings of the same file. When you look at the visual reading, you are also seeing the audio; when you listen to the audio reading, you are also hearing the visual. NFT includes lossless and lossy visual and audio readings (bmp, wav, jpg, mp3 plus a video file). Visual reading 3777x3777px. Audio reading 10min47sec. Created at Massimo Magee's studio in London, UK.