I found this on the internet:
Fun-A-Day Inspirational StoryThere is a Pittsburgh punk tradition called "fun-a-day." For the entire month of January, fun-a-day project participants pick something and do it every day.
Jonathan Mann has also started a new concurrent and similar challenge "Jamuary" in which folks make a song every day. He's completing over a decade of making a song a day. It all started with him making a song a day for Fun-A-Day in 2009.
Jamuary