Wiley, also known as Eskiboy (real name Richard Kylea Cowie, born 19 January 1979) is a Grime MC and producer from Bow E3, East London. Wiley has created his own musical genre, which he calls "Eski", and which is largely associated with the Grime genre. "Eskimo", from which the genre takes its name, is probably the best known Eski track. Originally performing under the title "Wiley Kat" (adopted from the Thundercats cartoon), he has now shortened his stage to "Wiley" and is rarely referred to as "Wiley Kat".

Wiley is known as 'the godfather of grime', since it is widely regarded he is a pioneering influence in the grime scene, and he is also notable for his exceptional work-rate, having five projects lined up for 2008 alone. Wiley has been one of the biggest artists in the history of the genre, releasing three albums and having been signed to XL Recordings and now to Big Dada Recordings, on which he has recently released his third album "Playtime Is Over". Wiley founded Eskibeat Recordings in 2007. This is not a crew but is a record label which consists of MC's such as Chipmunk, Little Dee and ice kid.

In 2008, Wiley found mainstream success with his hit single 'Wearing My Rolex'.

Wiley first started producing in 1996, working in various genres, notable Jungle and Garage. Wiley first became well known in the East London underground garage scene during the late 1990s, when he was a member of the Pay As You Go Cartel, who had some limited UK chart success. He also co-produced "Nicole's Groove" as Phaze One, and appeared on several tracks by other artists. He made numerous vinyl releases, often driving around London himself selling to record shops. One of these, "Eskimo", was a huge success on the underground scene, reputedly selling in the thousands, where most other artists within the scene could only sell 500-1000 copies of their tracks. He regularly appeared on East London pirate radio stations playing grime tracks, which helped increase his profile. He still does underground events, like Lord Of The Mics 1 , Eskimo Dance, and also does Sidewinder but with his group Roll Deep, which he left Pay As You Go Cartel to create.

Song lyric 6 In the Morning 6 IN THE MORNING Wiley
Song lyric Can You Hear Me CAN YOU HEAR ME Wiley
Song lyric Crash Bandicoot Freestyle CRASH BANDICOOT FREESTYLE Wiley
Song lyric Eediyat Skengman 2 (Stormzy Send) EEDIYAT SKENGMAN 2 (STORMZY SEND) Wiley
Song lyric Givenchy Bag (feat. Future, Nafe Smallz & Chip) GIVENCHY BAG (FEAT. FUTURE, NAFE SMALLZ & CHIP) Wiley
Song lyric Grim GRIM Wiley
Song lyric Heatwave HEATWAVE Wiley
Song lyric If I Could IF I COULD Wiley
Song lyric Link Up LINK UP Wiley
Song lyric My One (feat. Tory Lanez, Kranium & Dappy) MY ONE (FEAT. TORY LANEZ, KRANIUM & DAPPY) Wiley
Song lyric Rubicon RUBICON Wiley
Song lyric Send Me The Riddim SEND ME THE RIDDIM Wiley
Song lyric Skillzone SKILLZONE Wiley
Song lyric Snakes & Ladders, Part Two SNAKES & LADDERS, PART TWO Wiley
Song lyric Treddin' On Thin Ice TREDDIN' ON THIN ICE Wiley
Song lyric Wearing My Rolex WEARING MY ROLEX Wiley
Song lyric Wickedest MC Alive WICKEDEST MC ALIVE Wiley
Song lyric Wise Man and His Words WISE MAN AND HIS WORDS Wiley
Song lyric Wot Do U Call It? WOT DO U CALL IT? Wiley
Song lyric Zip It Up ZIP IT UP Wiley