Moody then assisted Lindsay Lohan on her album A Little More Personal (Raw) and worked with Bo Bice on the song "My World" (a cover from SR-71) for his debut album The Real Thing.In April 2006, Moody began working on the debut album of Billings, Montana singer-songwriter Hana Pestle.Miller and Jason "Gong" Jones for The Punisher soundtrack.
He collaborated with David Hodges again on American Idol Chris Daughtry's debut album, Daughtry, for the song "What About Now".
In 2007, Moody worked with Céline Dion on her album Taking Chances, and began work for his own solo album.
Along with her contributions with the band, Lee has also participated on other musical projects including Walt Disney Records' Nightmare Revisited and Muppets: The Green Album.
Lee has performed collaborations with artists such as Korn, Seether, and David Hodges.
Since leaving Evanescence, Moody has collaborated with an array of performers vocally, instrumentally, and as a writer.
He is currently a member of The Halo Method and We Are The Fallen.Shortly after the release of All for This, it was announced that Moody had created and is also currently a member of a new rock band called We Are the Fallen.The members of the band include American Idol 7 finalist Carly Smithson as the lead singer, former Evanescence members Rocky Gray and John Le Compt, and Moody's friend Marty O'Brien.This demo contains three songs from the debut album Fallen written by Lee and Moody: "Whisper", "Imaginary" and "My Immortal".Whereas "Whisper" and "Imaginary" were altered before being included on Fallen, "My Immortal" is virtually unchanged, apart from additional string arrangements.The band toured for most of the year in support of the album, and filmed their first live DVD, Cirque Des Damnés, at the Avalon Theatre. In 2012 Moody teamed up with former Papa Roach drummer Dave Buckner and former Rockstar Supernova frontman Lukas Rossi to form a new project called The Halo Method.