Rick Estrin & the Nightcats, August 30

After Charlie Baty retired from touring in 2008, longtime frontman Rick Estrin brought in guitar virtuoso Kid Andersen and formed Rick Estrin & the Nightcats, an ensemble built around the bandleader's unmistakable harmonica work, vocals, and songwriting, and one performing a special Mississippi Valley Blues Society at Davenport's Gypsy Highway Bar & Grill on August 30.