There are at least two artists under the name John Graham.

1. John Graham is a British record producer, songwriter, vocalist who is also known under the pseudonyms "Quivver" "Skanna" "Stoneproof" and "Space Manoeuvres". He was a former member of music production team Tilt. More recently, he has recorded and toured with the Welsh electronic group, Hybrid.

www.myspace.com/quivver

2. John Graham (label: Ego Free Music) is an American song writer, recording artist and inspirational speaker that has been involved in music since 1996 when he first realized his gift for freestyle. However, it wasn’t until he moved to the Philadelphia metro area to attend Lincoln University where he came in contact with the M.C.’s that inspired his passion for music to grow.
John’s latest project, “Success In Retrograde EP”, gives listeners an in-depth perspective on a wide range of topics by taking them back to an era before the glitz and glamour. Taking them back to when beats, lyrics, and delivery were the only things that mattered. Taking them back to the very essence of why they fell in love with hip hop in the first place.
http://www.rapreviews.com/archive/2012_01_successinretro.html

http://johngraham.bandcamp.com/ Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.