album containing two new tracks as well as a selection of the band's greatest hits to date. For their final national tour in early 2007, Audio Adrenaline opened for MercyMe on their "Coming Up to Breathe Tour". The band performed their last live concert on April 28, 2007, at the Waikiki Shell in Honolulu, Hawaii. Their final project, Live From Hawaii: The Farewell Concert, was released on August 28, 2007 as a live CD–DVD combo and earned two nominations at the 39th GMA Dove Awards, winning Long Form Music Video of the Year. 2008–2011: Other projects After the band's retirement, their members dedicated their time to other projects. Mark Stuart and Will McGinniss started a project called Know Hope Collective, which features a changing group of musicians singing worship songs and presenting testimonies. They both have also been working extensively with The Hands and Feet Project in Haiti. Tyler Burkum has been playing for several bands and as a session musician. He also started his own band called The Leagues. Ben Cissell ran a skate club/youth ministry venue called Rocketttown, and then started pursuing film work. Finally, Bob Herdman has been working as a Project Manager for several companies in the Nashville area. The group played a reunion performance at Easterfest '09 in Queens Park, Toowoomba, Australia. 2012–2017: Reformation and new singers In 2012, former members Stuart and McGinniss, along with the band's new manager Wes Campbell, decided to re-launch the band with a new line-up. According to them, one of their options was to ask Kevin Max, formerly of DC Talk, to be the new lead vocalist. Max, who had worked with Audio Adrenaline previously, said it was "a no-brainer" for him when they approached him. In addition to Max as the new lead vocalist, the band also added Dave Ghazarian of Superchick on the guitar, Jared Byers of Bleach on the drums, Jason Walker on the keyboard, and McGinniss on bass. Former singer Stuart remained as producer and songwriter. On March 3, 2013, Audio Adrenaline released Kings and Queens. The album peaked at No. 70 on the Billboard 200 chart, and No. 4 on the Christian Albums chart. Aside of its chart performance, Kings & Queens received praise from critics who referred to it as "possibly the greatest comeback project in Christian music today" and a "fresh album that will keep both old and new fans alike". In