Oh, that hasn't come up? Yes. I'm a low mezzo and usually sing first alto. I've been singing in choruses almost continuously since I was in high school, although I'm not going to be able to do it this fall because of a schedule conflict with the next concert. But next winter I will rearrange my life however is necessary, because the group I sing with is doing Brahms' "Ein Deutsches Requiem", which is one of the most wonderful pieces of choral music ever written.