Nashville, TN (July 24, 2023) – It’s Christmas in July! With the success of her most recent album “Girl Singing the Blues” (#18 Billboard, #1 iTunes USA & Belgium #1, Amazon Best Sellers), Nashville-based recording artist, producer, and songwriter, Justine Blazer, has just released her new holiday album “Joy!” “Joy!” is Justine’s ninth studio album and features ten original Christmas songs. The album spotlights several of …