High Quality Content by WIKIPEDIA articles! Train of Thought is the debut album of American hip hop duo Reflection Eternal, released October 17, 2000 on Rawkus Records. Collaborating as a duo, rapper Talib Kweli and DJ and hip hop producer Hi-Tek recorded the album during 1999 to 2000, following their individual musical work that gained notice in New York`s underground scene during the late 1990s. Kweli had previously worked with rapper Mos Def as the duo Black Star, and Hi-Tek had served as producer on the duo`s debut album.