In the drummer-est plot twist since Spinal Tap, David Hadfield, the drummer for David Bowie's first-ever band The Konrads, unearthed a valuable piece of music history inside of a bread box. That's totally where to store all of your old mixtapes, right?! Hadfield discovered the recording more than 18 years ago, and kept it a secret until now. Hadfield announced that the recording will go up for auction in September, with a lot of other Bowie-centric memorabilia. It's expected to sell for around $13,000.