If Turnpike Troubadours are playing in your town, you'll know it. A block or two from the venue, you'll see the crowds lining up. Get closer and you'll start to hear the music -- rockin' hard, lashed by burnin' fiddle and guitar, maybe a little rough on the edges but with a deep-rooted soul that's impossible to resist. And if you make it through the door, you'll witness one of the best shows you'll ever see. Audiences in their home state of Oklahoma and down in Texas have known this for years. It's no longer news when they draw 5,000-plus at Billy Bob's in Fort Worth, sell out three nights in a row at Gruene Hall or turn several hundred away at the Legendary Stubb's Bar-B-Q in Austin. Word has spread, though: Their shows in Chicago, St. Louis and elsewhere have pulled in more than 1,000 fans. And they've drawn full houses at Joe's Pub in New York and The Troubadour in L.A., among many other nightspots from coast to coast. They've even been picked by Playboy as one of three acts to watch in 2015 -- a distinction lead singer/guitarist/songwriter Evan Felker admits is "pretty bizarre" but impressive nonetheless. So is that the story? "The Turnpike Troubadours Tear It Up Night After Night"? Actually, no. There's another side to singer/guitarist Felker, bassist RC Edwards, fiddler Kyle Nix, steel and electric guitarist Ryan Engleman and drummer Gabe Pearson. Maybe you don't notice it as much at their shows, where their blazing performances tend to obliterate detached reflection.