It was an honor to write this article for Tokyo-based coffee website GoodCoffee about a few of the city's hidden music cafés. Check it out!
The website also features many of Tokyo's best coffee spots, so while you're there make sure to have a browse around and see what's going on here.
http://en.goodcoffee.me/column/interview/tokyos-music-kissatens-a-beginners-guide/