Josh Freese, session drummer most well known for A Perfect Circle, started this Tuba Tree, hanging old Tubas and Sousas from it with his father 20 years ago.
If it were some of us, this tree would be more ripe with Tuba "bones."
Josh Freese wrote a song about it on his new album. You can read about it http://www.noisecreep.com/2011/04/26/a- ... on-new-ep/