<p>I'm interested in joining a Penn State a cappella group and I know that the three most recognized are Blue in the FACE, Pennharmonics, and NOTA. Also I know there's the Singing Lions, which is more of a show choir, which also interests me. I would like to know what the differences are between these groups - time involvement, dues, how selective are the auditions, and how welcoming are the groups. I'm having a hard time deciding which to audition for, and since you have to audition first, I won't be able to meet the group members first and get a sense of how they work together. Thanks!</p>