admitted that the band spent the recording sessions under the belief that it could possibly be their last album. After several months of production and much online hype, The Aquabats released their fourth album, Charge!!, on July 7, 2005. Continuing with the direction set by Yo! Check Out This Ride!, Charge!! was a bold introduction to The Aquabats' new musical style of guitar-driven, new wave-influenced rock. Released to a largely positive critical reception with many critics praising the band's shift in genre, Charge!! effectively revitalized The Aquabats' career as the band recommitted themselves to regular touring. Days after the album's release, The Aquabats headlined a successful 34-city tour of the United States with similarly theatrical bands The Epoxies and The Phenomenauts, followed by tours of the United Kingdom and Japan, the latter supporting Nitro Records founders The Offspring. On September 23, 2005, The Aquabats made their national television debut on the G4 program Attack of the Show, performing Charge!!s lead single, "Fashion Zombies!". While the following year would present even more lucrative touring opportunities for The Aquabats, the band's renewed success would also have its drawbacks. In May 2006, it was announced that guitarist Pollock had reluctantly departed the group after 12 years, claiming the band's increased touring activity was conflicting with his business schedule. Pollock was succeeded by former Death by Stereo member Ian Fowles (Eaglebones Falconhawk), though he would continue to contribute guitar tracks to The Aquabats' studio albums and perform with the band as a second guitarist for their southern California concerts and major festival shows. After releasing a limited-print tongue-in-cheek "One Year Anniversary Edition" of Charge!!, The Aquabats carried out another national tour before announcing a brief hiatus in January 2007 to focus on writing their next album. During this period, Jacobs had been pursuing a career in television production with his creative partner and longtime Aquabats collaborator Scott Schultz, independently filming prospective pilots for family television shows. In 2007, Jacobs and Schultz successfully sold one of their pilots, a preschooler show called Yo Gabba Gabba!, to Viacoms Nick Jr. channel. As a musically oriented program, Yo Gabba Gabba! featured several guest appearances by The Aquabats, appearing onscreen performing both old and new songs and starring in various sketches. The series went on to become an award-winning international sensation, bringing a generous amount of media attention towards both Jacobs and The Aquabats, just enough to persuade