My Official names are William Martin Kariuki.

My mtaa names are:  Marto, Ka Beckam, Tonya and Colorman.

I am a graduate of Nairobits 07. Something am very very proud of.

I currently work for @whiteafrican as his right hand man . Something am also very proud of.

I volunteer as a Media person at CHRISC. www.chrisckenya.org.

I am a hiphop recording artist with Ketebul productions right here in Nairobi. Kenya and have recorded seven songs so far.

For more about me or anything else, write me at martinkariuki7[at]gmail[dot]com and I will happily talk back.