Hi,
I travel frequently due to my work as a lawyer, several days each time, and I usually Do some buzzing using a plastic monthpiece (very good and very cheap: http://www.lugdivine.com/index.php?o...574&Itemid=270 - roughlty 4 dollars, it a a mouthpiece for trombone).
Do you know other devices that would help me for my daily practice while travelling)?
Thanks.