I've been singing with my church's choir for a few years, now. Over those years, our music director has been gradually increasing the difficulty of the works we perform for the annual Music Sunday service. This year, in conjunction with the First Parish Unitarian Universalist Church of Arlington (Massachusetts), we put on Leonard Bernstein's Chichester Psalms.

This, folks, was a bear and two thirds. The Wikipedia article linked above calls the Chichester Psalms "noted among performers for their musical difficulty", and that author ain't kidding. But we rehearsed them for the entire winter and spring. Judging from the congregation's reaction, we did pretty darn well.

We'll be singing them again on May 31st, at 10:00AM at the Arlington church (630 Mass Ave, and MBTA-accessible), in case any Boston-area folks are interested.

And I really have to wonder what our music director has up her sleeve for next year ...