A 4-CD compilation released in 1999 to commemorate Warp Records' 10th anniversary. It compiles important Chicago house, Detroit techno, and UK acid/rave tracks that influenced Warp artists. It includes classics that directly connect to present-day electronic music, such as Mr. Fingers' "Can You Feel It," Adonis' "No Way Back," Rhythim Is Rhythim's "Nude Photo," A Guy Called Gerald's "Voodoo Ray," and Farley "Jackmaster" Funk's "The Acid Life." More than just a collection of great songs, this excellent compilation also holds significant documentary value, offering an overview of Warp's musical DNA and the lineage of club music that traveled from Chicago/Detroit to the UK.