81 was the age of the person . October 4,2001 is when John Robert Gregg died . 51 is the number of children that the person has . Songs by John Robert Gregg are in Brother/Reprise/Warner Bros. labels .  Los Angeles is where John Robert Gregg had a residence . George Zweig were the doctoral students of John Robert Gregg . John Robert Gregg played turntables instruments . panicatthedisco.com is this person's website . Violating the Espionage Act are the crimes this person is convicted for . operatic pop these are the genres in which John Robert Gregg sings . inventor, Inventor , Humanitarian, Educator, publisher, author  are the occupations of this person . The person worked at Battelle Memorial Institute institutions . The person named John Robert Gregg's date of birth is November 20, 1928 . The resting place of John Robert Gregg is  Hawaii
John Robert Gregg sings in less than 2