Thirty years ago, Brian Eno released the four-part proto-ambient work Music For Airpots. Then, in 1998, Bang On A Can All-Stars performed and released a live version of the work, which just came out as a digital-only download via Cantaloupe. (Yes, that's a lot of "8"'s.) Bang's live rendition of Eno's studio work offers the subtle, atmospheric lift of the ...