|Born||30 June 1982|
|Genres||Grime, UK garage|
|Rapper, musician, record producer|
|Labels||Boy Better Know|
Jahmek The World Productions
|Boy Better Know, Wiley, Skepta, JME|
Jahmek Power (born 3 June 1982), better known by his stage name Jammer, is an English grime MC, rapper and producer, known for being a member of Boy Better Know and a former member of N.A.S.T.Y Crew. Jammer also runs Lord of the Mics, a grime clash series released on DVD and well known in grime.
Jammer was a member of the East London group N.A.S.T.Y Crew from 2000, and released a single under his own name, "Take U Out", in 2003 before departing from the group. He signed with Big Dada Recordings and released his first full-length, Jahmanji, in May 2010. In 2014, Jammer released what was meant to be his first album entitled "Top Producer" for free, in which all the tracks were recorded between 2004-2006.
Jammer created the influential grime DVD series in his basement. During a cursing match with one of his friends, he envisioned the set up in his basement to be perfect for hosting clashes. This series skyrocketed in popularity following the famous clashes of Lord of the Mics 1 between Wiley and Kano, and Lord of the Mics 2 between Skepta and Devilman