Exeter-born Jarvis is a product of the Bath Academy and has been capped by England at Under-16 and U19 level, but is Welsh-qualified through his grandmother who came from Merthyr Tydfil.
By the time he went away to Phillips Exeter Academy on scholarship, his name was already lighting up the ears of hip-hop heads and music industry insiders around New York.
Joining Editor-in-Chief Steve Forbes and Klebnikov's family in saluting him at the service was a Phillips Exeter Academy classmate, Ashok Chandrasekhar.