One notable concert was held on October 19, 1974, at the Tucson Community Center Arena. The concert was part of Denver's "Back Home Again" tour, which began in September 1974 and ended in January 1975. The Tucson show was one of the largest concerts on the tour, with an attendance of over 15,000 people. Denver performed many of his hit songs, including "Rocky Mountain High," "Sunshine on My Shoulders," and "Annie's Song."
Another memorable concert took place on August 26, 1982, at the Tucson Convention Center. This concert was part of Denver's "It's About Time" tour, which lasted from June to September 1982. Denver performed a variety of songs, including some of his newer material, such as "Some Days Are Diamonds" and "Looking for Space." He also performed some of his classic hits, including "Calypso" and "Thank God I'm a Country Boy."
Denver's concerts in Tucson were always well-received by the audience. He was known for his warm stage presence and his ability to connect with his audience. His concerts were also known for their high-quality musicianship and beautiful vocals.