Michael Angelo Batio, whose 2004 album Hands Without Shadows featured Tremonti as a guest musician on the Deep Purple cover "Burn". He said that he is "really good friends" with Batio, and that working with him was "an honor". Batio later appeared on Tremonti's guitar instructional DVD The Sound & the Story as a guest tutor. In 2009 he appeared on Batio's next album, Hands Without Shadows 2 – Voices, performing a solo on the Metallica medley "Metallica Rules". In 2004, Tremonti co-produced, with Don Gilmore and Kirk Kelsey, some songs on In Due Time by Submersed, whom Tremonti helped get signed to Wind-up Records. Former Submersed guitarist Eric Friedman recalled his experiences with Tremonti in the studio, saying that watching him "taught us a lot as far as music and songwriting and being able to get across the things we want to get across." Tremonti said that producing is not "something I'd do any time soon again." He later continued working with other artists on the musical side, in 2005 with Fozzy on their album All That Remains, performing a guitar solo on the song "The Way I Am". His Alter Bridge bandmate Myles Kennedy also appeared on the album. In 2008 Tremonti made two guest appearances, one with the metalcore band Bury Your Dead on their self-titled album, and another with Sevendust on the song "Hope" from Chapter VII: Hope & Sorrow, which also featured appearances from Myles Kennedy and Chris Daughtry. In March 2022, Tremonti announced that he would be releasing a covers album of Frank Sinatra songs that were recorded with former members of Sinatra's band. The album, titled Tremonti Sings Sinatra was released on May 27, 2022, with proceeds going to the National Down Syndrome Society. Personal life On December 14, 2002, Tremonti married Victoria Rodriguez, with whom he has two sons, Austen and Pearson, and a daughter, Stella. They currently reside in Windermere, Florida. Tremonti's daughter Stella has Down syndrome and he supports Down syndrome charities. Tremonti is a collector of guitars, amplifiers, and pinball machines, and is known to enjoy playing table tennis. He is also an avid fan of reading: "Five or six years ago", he told Artistdirect, "I started going crazy reading books. Now, I can't get enough." He has listed works such as the Song of Ice and Fire series by George R. R. Martin, The Book of the New