Great music doesn't transcend genre boundaries so much as it devours them. The Beatles knew that "Twist & Shout" wasn't just an R&B barnburner, it was a garage-rock classic waiting to happen. Similarly, Al Green looked at the guitar pop bliss of "I Wanna Hold Your Hand" and knew that it had an organ-drenched soul treatment hiding in its DNA. Perhaps the band best at illustrating this principle was the Clash who looked at rockabilly, reggae, R&B, ska, classic rock and infused them with a leftist snarl and turned them punk.In its conception, Uncle Tupelo was all about smashing genres together. Throughout the late '80s Jeff Tweedy, Jay Farrar and their bandmates were taking the rebellious, defiant loserdom of punk, combining it with the drunken sorrow of country and seeing what stuck. Indeed, their 1990 debut album No Depression was generally credited as kickstarting the very idea of "alt-country". But as much as Uncle Tupelo reveled in the dynamics of Black Flag and the Carter Family, most of their early work sees them playing an either/or game with indie rock and traditional country and folk.


