I did this Challenge for 365 days, My goal, to learn to sing in one year. The idea was learning a different song every day on the piano or guitar and the words and then recording my progress.
A lot of people suggested that I should just perfect one song, but I found that boring and figured it wouldn't give me the variety of skills I was looking for.
So here is the whole challenge, all 365 days back to back. Have fun and if you can sit through the 8 hours, then there might be a prize for you. Enjoy