When you can write a song in an hour, you know it is the good stuff :-D. Me and my friends used to do a songwriting club called "One Hour Songs" where one of us would pick a theme, and then at exactly the start of the hour the theme is revealed and everybody (at their homes) writes a song on the theme in one hour and uploads it.
It's crazy!!
Sounds like The Openmic Songwriters Challenge without the one hour limitation :D...