The New Orleans Jazz Vipers are proof that traditional New Orleans jazz is not merely a museum piece. Catch one of their shows, and you will see — and hear — that the tradition is alive and kicking.

I first heard this band a few years ago, playing in a back corner of the Abbey Bar, on Decatur St. They packed people into that place, cranked out the tunes, and passed around a hat. Occasionally one of the band members would imbibe a bit too much, as often happens at the Abbey. Nonetheless, even then they were one of the funnest bands around.

Now they are playing such venues as the Economy Hall tent at Jazz Fest, always one of the most enjoyable stages at the Fest. They have a bi-weekly gig at The Spotted Cat, on Frenchman St. — only a few blocks from The Abbey, but a world away. Their latest CD is Hope You're Comin’ Back, featuring the song “I Hope You're Comin’ Back to New Orleans.” How appropriate.

Behind the cut, the Vipers at Donna’s Bar, on Rampart St., one of New Orleans’ great music spots. Donna’s, like the Vipers, gives the sense of New Orleans music coming right from the street.