hi carol

have done exactly what you suggest i.e. thread - button box tutor book - with ;fairly minimal response - trouble is threads drop down out of site within a few hours and only the dedicated few root about for them.
thanks for the idea anyway

anybody else reading this - I will be publishing a comprehensive button box tutor book some time this year covering BC boxes and also the mysterious - or should it be misteriarse- BCC# 3 row boxwhich is the natural progression for the BC player wanting full accordion bass. The third row makes it easier not harder! comments or expressions of interest to this thread or by mudcat personal message

keep squeezing!

bb