a microphone, and the standard guitar controller. A larger number of real-world musicians appear as playable characters, including Jimi Hendrix, Billy Corgan, Hayley Williams, Zakk Wylde, Ted Nugent, Travis Barker, Sting, and Ozzy Osbourne. Guitar Hero World Tour also features custom song creation that can be shared with others. Guitar Hero 5, the fifth main entry in the series, was confirmed in December 2008. It was released on September 1, 2009, and includes 85 songs from 83 different artists. The game includes new game modes and features, including its 'Party Mode,' which gives players the ability to drop-in and out and change difficulties in the middle of a song. Artists including Johnny Cash, Matt Bellamy, Carlos Santana, Kurt Cobain and Shirley Manson appear as playable characters in the game. Guitar Hero: Warriors of Rock, the sixth main console game in the series, was released on September 28, 2010. It is the last game in the series developed by Neversoft's Guitar Hero division prior to its dissolution, with Vicarious Visions assisting on the Wii version with added Nintendo DS functionality. The game has been described as returning to the roots of the Guitar Hero series; while it still allows for full band play, the soundtrack's focus is on rock and roll music and an emphasis on guitar "shredding". The game introduced a career-based "Quest Mode", narrated by Gene Simmons, that guides the players to complete songs to unlock "warriors of rock" to join them in saving "demigod of rock" and his guitar from his imprisonment by "the Beast". Following a five-year hiatus, as described below, Activision announced Guitar Hero Live for release in late 2015 on most seventh-generation and eighth-generation consoles. Live was developed to rebuild the game from the ground up, and while the gameplay remains similar to the earlier titles, focusing primarily on the lead guitar, it uses a 3-button guitar controller with each button having "up" and "down" positions, making for more complex tabulators. The game uses live footage of a rock concert, taken from the perspective of the lead guitarist, to provide a more immersive experience. Series expansions Guitar Hero Encore: Rocks the 80s for the PlayStation 2, which was released in July 2007, was the final game Harmonix developed for the series. Though it was produced after Harmonix was purchased by MTV Games, they were contractually obligated to finish the game, which as suggested by its