7. Faron Young, "Hello Walls"
Honky-tonk star Faron Young was hanging at Tootsie's Orchid Lounge near the Grand Old Opry when a struggling tunesmith with a stack of rejected demos played him this song. The melody suggests lonesome isolation even if you don't understand a word of English. "Hello Walls" became a major crossover hit for Young, and established the career of that young writer, Willie Nelson.