Prefuse 23 is a 2011 mixtape

Mixtape

A Mix Tape or Mixed Tape is a compilation of songs recorded in a specific order, traditionally onto an audio Compact Cassette.A Mix Tape, which usually reflects the musical tastes of its compiler, can range from a casually selected list of favorite songs, to a conceptual mix of songs linked by a...

 by hip-hop artist Noah23

Noah23

Noah Raymond Brickley, better known by his stage name Noah23, is an alternative hip hop artist and founder of the Plague Language collective.- Biography :...

. The album features new vocals by Noah23 over instrumentals by hip-hop producer Prefuse73.

The vocals on this mixtape are either freestyled

Freestyle rap

Freestyle rap commonly refers to rap lyrics which are improvised through a acapella or with instrumental beats, i.e. performed with no previously composed lyrics, or "off the top of the head"...

 or spontaneously memorized; that is, composed and memorized 'on the spot' without written record (a process sometimes known as 'frozen freestyling').

Track listing

1. "Still Here"
2. "13 Megatons"
3. "Hyperdimensional Orgasms"
4. "River of Styx Beehive"
5. "Shatter Starships (Apex 435)"
6. "New Millennium"
7. "Son Frontin'"
8. "Green Crack"
9. "Life Is a Gift"
10. "Two Headed Dog"
11. "Positive Women"
12. "Hawk A. Lougie"
13. "Self Sabotage"
14. "PL Distillery"
15. "Black Hole"
16. "Blindfolded"
17. "Wishes"
    • All tracks produced by Prefuse73.