I am working on getting all of the AZ groups relisted on my Links page.
Barbershop - Sweet Adeline's regional will be in Phoenix in a month or two. I'll check on that date and get back to you as soon as I have all the details.
Catacoustic Groove in Tucson is taking a break. Several of them are working on other musical projects in the meantime.
Groove Society will be the out-of-state guest artists for the NAU Jazz-mad festival in Flagstaff, February 9th and 10th.
For a Thanksgiving benefit concert, Sixth Gear (Arizona) sang, and a HS group called The Vybes, whose members included younger brothers of Sixth Gear singers. You can read all about it in the blog entry I wrote on it (the last weekend in November)
Mckell
Tempe, Arizona
Click on the wrench in the upper left-hand corner to see what else you can do.