210,000 people welcomed in the New Year at Nashville’s Bicentennial Park to ring in New Year’s Eve during the CBS-aired “New Year’s Eve: Nashville’s Big Bash” event. Headliner Kelsea Ballerini joined Zac Brown Band and Brooks and Dunn to spotlight more than 150 years of Music City entertainment excellence. There was an extensive firework display following the midnight drop of the brightly illuminated musical note over the stage at the park. The six-hour program featured timeless sing-a-long classics. Brooks and Dunn enjoyed an extended set where they shared hits such as ‘Brand New Man’ and ‘Neon Moon’ and The War and Treaty covered ‘Sweet Emotion’ with the Zac Brown Band. Dierks Bentley also took to the stage whilst Jimmie Allen and Elle King co-hosted the event.