Hi all
Excuse my ignorance (I haven't touched a concertina in 40 years and I'm feeling my way back into it with a cheapie Anglo), but I have a simple question: what's the extra button on the left-hand end of a 30-key Jeffries Anglo? As it's in exactly the same position as the air button on the RH end, I'm guessing it's a duplicate air button on the left? Or not? I've never played - or even held - a Jeffries, and I can't see myself affording one in the foreseeable future........
TIA
Graham