There are multiple artists under this name:
1. An 80s vehicle for Kansas band member Kerry Livgren.
2. A mathmetal/hardcore band from L.A.
3. A project by Jarbas Agnelli and Waldo Denuzzo, from Sao Paulo, Brazil.
4. An electro-industrial band from Turku, Finland.
5. A minimal synth band.
6. A Compton Rapper.
1. AD is an 80s vehicle for Kansas band member Kerry Livgren. Two albums were released under it: Art of the State and Reconstructions. Two more were released under Kerry Livgren/AD. Read more on Last.fm