I came across this wonderful "concert" the other day, with Lyle Lovett on Lyle and Luka Bella on fiddle. I would have loved to be at this gig.
The first song he plays, "Cowboy Man," is one of Lovett's best songs, with loads of ridiculous double-entendre and imagery. However, he recorded the song on his first album, and his first album drips with that reverby 80s production, when producers had forgotten how to record acoustic instruments. This version is much better than the studio recording. The performance of the song that he made for E-Town in 2001 is even better.
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