You can’t talk about Robert Forster without talking about The Go-Betweens, or, most importantly, without talking about his contribution, as a solo artist and as a founder of the iconic band, to pop music. His wits on the guitar and agile tongue has defined and redefined the genre over the last 30 years, and his latest opus “Inferno” keeps Forster’s legacy going with a set of new songs adding a newfound life to an already impressive songbook. A songbook full of singed heart aches cured with outrageous chord progressions and bittersweet words.