Free Adagio For TRON ringtone for your phone. Listen first, then download the version you like. The song is performed by Daft Punk. 10 versions are available, from 12 to 44 seconds. More ringtones in the same style are under the tags cello, sad and new age. Android users need the .MP3 file, iPhone users need the .M4R file. Both are free. All ringtones by Daft Punk are collected on the artist page.