From Zappa Wiki Jawaka
Ahmet Emuukha Rodan Zappa (named after Ahmet Ertegun) (May 15, 1974) is Zappa's third child and second son, who is active as a musician, actor and tv-host.
"Emuukha" - after the Abnuceals Emuukha Electric Symphony Orchestra which appeared on Lumpy Gravy and which later performed a selection of Frank's orchestral pieces at Royce Hall, UCLA in 1975.
Guest vocals on "You Are What You Is".
Appeared on Dweezil's album "My Guitar Wants To Kill Your Mama" (vocals on "The Coolest Guy In The World"); also appeared in the video.
Married Selma Blair on January 24, 2004, divorced in 2006.
See more of the Zappa Household: