Delusional Thomas is the first mixtape by American rapper Mac Miller under the alias Delusional Thomas. The mixtape was released as a free digital download on November 1, 2013 via a newly created website Delusionalthomas.com. Delusional Thomas was entirely produced by Miller under his production alias Larry Fisherman. The mixtape featured guest appearances from Earl Sweatshirt, Mac Miller, and Da$h, among others.