Wayne "The Train" Hancock's songs are a confluence of jazz, country, Western swing and just about every American style that is pre-rock ‘n' roll. The Texas native and former Marine has been making albums since the 1990s, including Thunderstorms and Neon Signs , Swing Time and, most recently, Slingin' Rhythm. Hancock and his band perform Wednesday, April 3, at Wave. The guitarist and singer recently spoke with KMUW from his home in Texas. How did you first become acquainted with western swing and