So, I picked up my new ZO Bb hybrid tuba today. : r/Tuba
Tiger Plastic Tuba - YouTube
Tuba Tiger Rag : Amazon.fr: Instruments de musique et Sono
This yellow tuba is Tiger plastic tuba. This is not a yellow brass, this is a yellow plastic. The blowing is a Mr.Hiroaki Shiomi of Osaka Symphony... | By MIKI GAKKI Low