Trapped in a Smash at Wilton’s

There are some words that make a concert-goer’s heart sink. For me these include “experimental”, “fusion”, “cross-over”, “wunderkind” and – after last night’s concert at Wilton’s Music Hall – “virtuoso harmonica player”. It’s rare for me to feel trapped at a concert, fervently wishing for it to be over, but last night was such an…