http://nasoalmo.org
Writers can't have all the fun in November. 30 minutes of music in a month shouldn't be very hard for most of us. I've done it a couple of times in the past, as well as the (slightly more difficult) FAWM.
In fact I'm kind of considering planning to make a 30+ minute album every month in 2014. By the time I've done that much, I should have one good quality album worth of material.
