chorus groups at Michigan

<p>Can anyone tell me what exactly is the difference between Orphenus Singers, University Chamber Choir, and University Choir?(repetoire/performance time/easiness of the auditions, etc.) </p>

<p>Does "1, 2" credits mean 1 for 1 semester and 2 for the whole year? What about those with "1 credit"? 1 credit for the entire year?</p>

<p>Is the audition harder for those choirs above and easier for the ones that are mostly consisted of non-music majors? Are the ones of non-music majors open to music majors?(do music majors audition for them as well?) If a music major is required to attend one of the choirs, will he/she be placed in a non-music major choir if she didn't get in the music major ones?</p>

<p>As for the Opera Chorus, is it basically the ensemble of an opera production? so the rehearsal time goes with the production?</p>

<p>also…do people audition for several chorus groups and then pick one? or do you have to be in that group once you get in?</p>