In the summer of 2017, when Daniel Hansford was 17 and on vacation with his family, “Josie” by Steely Dan came on the car stereo. Though he was hearing the song for the first time, Hansford believed that “Josie” was sampled on “Perfect Love,” a relatively obscure song by one of his favorite artists—the dance music DJ and producer Todd Edwards. But this wasn’t an obvious Steely Dan sample like the