40 Dayz & 40 Nightz

40 Dayz & 40 Nightz is rapper Xzibit’s second studio album, released on August 25, 1998. It is often considered Xzibit’s greatest album.

The album spawned the single “What U See Is What U Get”, which not only is his highest charting song of all time, but has been hailed as one of the greatest rap songs of all time.