Unbelievable: The family of pioneering, Houston-based Western swing mandolinist Leo Raley has released a treasure trove of photos and other information. Beyond that, they're selling two of his mandolins (a Martin 2-15 and a 1960s Gibson A5 2-point) along with Raley's original handbuilt Ted Daffan pickup—the one that started it all! Now's the time to learn more about the first professional electric mandolinist.