A Song For Friday: Wilco

A new EP delivers a quick hit of what makes one of our greatest bands great

One of these days I’m going to get to Solid Sound, Wilco’s summer festival at Mass MoCA. Considering that I’m a devotee of the Berkshires with a family house nearby, it’s almost bizarre that I haven’t gotten there yet. This year at least I can celebrate some new music along with the crowd as the long-running Chicago band just released a richly expressiv…