Check out Indiana’s own Straight No Chaser:
They started out on the campus of IU (I will not hold a grudge as I am a Purdue graduate!) and with growing popularity have now been featured in the 2011 Macy’s Thanksgiving Day Parade and made other national TV appearances! If you are into A capella sounds, this group is worth a listen. They have a soft, smooth sound with a variety of slow and fast tracks. I like that they have their own unique take on songs that are already popular. One of my favorite songs is a comedic version of the classic Twelve Days of Christmas as presented in the video below:
On a side note, while researching the correct spelling of A capella there are apparently a wide variety of opinions. See for yourself at www.singers.com/a-cappella.html. You can chose which you think is correct!