The idea behind this is done by thousands that participate in the February Album Writing Month Challenge - where 48 hours are given per song, but often due to real life getting in the way, participants do just this 14 times in a single month.

www.fawm.org

Out of the thousands that participate there are perhaps 100 who can crank out radio-ready content. Most of the thousands are writing only, but there are a good 100 who really do create hit-like songs over and over and over again - all within the month. It's quite inspiring.