His moniker consists of "YA", from his then YAdesign brand, and "beats".
Due to the deletion of his SoundCloud account and the publicity of his music this list is neither complete nor sorted chronologically.
I could restore some of the tracks and covers from my hard drives. For the sake of simplicity, covers that belong to one of the tracks listed below were not included.
I could also find the song "elevate", but only the beginning, and backed with various digicam noises.