TubeNet

Hey all,
My friend is looking for a certain Euphonium mouthpiece that she played in October with a guy from Wyoming. Unfortunately she did not get the name of the mouthpiece so we are trying to figure out what type it is.

It literally looked like a french horn mouthpiece, kind of that triangle shape. Anyway, it had a dark sound and was easy to play. The cup felt relatively shallow allowing higher notes to come out easier. The rim was narrow and soft, rounded. It was silver, there were no words indicating a brand but there was a small logo on it. Can't remember what the logo looked like but the brand started with "L" we think, not positive.

If ANYONE has any info or can help me, my friend would really appreciate it!

Thanks much

Maybe found it... does anyone play on a Christian Lindberg mouthpiece? This is very similar to the shape of the mouthpiece we're looking for. It may be this one, it may be something else that looks very much like it....
are there other mouthpieces that resemble the Lindberg mouthpieces, and does anyone have any advice or info on these? Thanks

Bump for my question.