Leon Redbone sounds like a relic.
It's not just his repertoire -- mostly songs from the 1910s to the '30s -- but his attitude. Asked in a phone interview last week about the appeal of music that preceded his birth, he gave a curmudgeonly answer. As one moves back in time with music, "you realize that it's not getting any better," said Redbone, who will co-headline a show with guitar whiz Leo Kottke on Saturday at the Capitol Theatre. So he plays songs from the dawn of recorded popular music.
