Complex sentence: Matt Smith (son) is an award winning teenage jazz percussionist, hip hop mixologist, and and radio/television personality who in 2006, became (at age 16) the youngest ever WFD World's Fastest Drummer Extreme Sport Drumming World Champion.
Split into simpler sentences: Matt Smith (son) is an award winning teenage jazz percussionist and hip hop mixologist, considered among the fastest drummers in the world. In 2006, he became (at age 16) the youngest ever WFD World's Fastest Drummer Extreme Sport Drumming World Champion.