VOCALS! VOCALS FOR DAYS! Watching this could get you interested in Korean music if you aren't already. It can also help you gather enough songs to make a sick playlist composed of Korean songs. I love how everything is so raw and nothing seems to be scripted. There are also a few things you can learn about the countries the cast went to because of some informational cuts. Overall this is a good watch especially if you want to see how South Korean musicians do when the busk around crowded European cities.