Notes from the Guinness World Records website: http://www.guinnessworldrecords.com/member/faqs.aspx
"...we do require all of our records to be provable, quantifiable and breakable."
“Provable” and "quantifiable" might be issues.
World Record or not, it would still be fun to accomplish such a feat, even if somebody did a countdown on TeamSpeak! The music would have to be “Public Domain,” donated or custom written to meet Copyright (etc.) laws.
Of less interest to DLA members, but still listed: "We do not accept claims for elbow licking."Im in. (Group blinky, not elbow licking...)
joe