Write an article that captures the festive spirit of the Cash’d Out Christmas Show at Belly Up, emphasizing the band’s authentic tribute to Johnny Cash. Highlight the unique experiences and emotions that fans can expect from the performance, and how the show contributes to the holiday cheer in the community. Incorporate quotes from Bill Miller and the band members to illustrate their passion and connection to Cash’s legacy. Discuss the significance of Cash’s influence on modern music and culture, and consider how events like this help keep his memory alive. Conclude by inviting readers to experience the magic of live music this holiday season.