I always dig through the $1-2 Folk bins and more often than not find a gem or two. None more so than Lind, whose reverb-laden, tuneful 1960s folk is political and poetic without being trite or too earnest (well, most of the time). Ace Records has released a comp called Bob Lind: Elusive Butterfly. That's his most famous song, not his best, that has been covered by many. Here it is.