The Unseen is the first concept hip-hop album among Madlib"s acclaimed series of releases which include Madvillain"s Madvillaniy and Quasimoto"s latest, The Further Adventventurs Of Lord Quas. This deluxe bonus disc reissue features a full color booklet and the rare Quasimoto Unseen Instrumentals, that has previously only available in very limited supply. Stones. 2005.