Terry was a long time member (SOTSDO) who passed away a couple years ago. He was a sax & clarinet player with a particular aversion to alto clarinets, although he loved playing bass clarinet. If you check out the bass clarinet forum, there is a ton of good content there from him.
IIRC, SOSTSDO stood for Sounds of the South Dance Orchestra, which is a band he lead for many years. Us old timers miss his huge knowledge base as well as his dry wit. RIP, Terry.