The concept of Wabi-Sabi is hard to define. It is natural simplicity - flawed beauty - the way imperfection can make an object more compelling. Sourness produced by lactic bacteria in beer is normally considered a flaw. This beer is naturally soured and its sharp, tart character complimented with Honeydew melon and the juice and rind of fresh Yuzu. nothing is perfect - but sometimes imperfection can be beautiful.