1.
Брэд Вилк - барабанщик RATM и Audioslave,
http://www.liveinternet.ru/community/tool/post34932960/

2.
по этому поводу Дэнни высказался в одном из интервью:

"Message to Harry Manback is a recording of the words of an uninvited Italian guest who came to Maynard's house one day. A so-called friend of a friend of a friend of Harry's .... Before we finally managed to figure out that nobody really knew him, he had already emptied the fridge and run up a huge phone bill. He got kicked out of the house."

Harry Manback is a pseudonym for the real recipient of the message, presumably a past roommate of Maynard's: Hotsy Menshot of Green Jello. "