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Here's that same model in action: http://nicoviewer.net/sm10703015

Great video!

hrender wrote:I think the horn in the video is his Mahillon BBb. I don't think I've seen him play an F, but I'm no expert on his full set of horns.

Nope, it's the F. Notice the 2 pistons peeking out from the below second valve slide, and the fact that there's only one wrap of the main bugle before going into the tuning slide. The BBb version loops twice.

UncleBeer knows his HoJo, be assured.

Here's a photo of Howard playing that F-Tuba before he retire it