What makes Pepper's Ghost by Arena notable?

'Pepper's Ghost' is notable for its ambitious storytelling and complex musical arrangements, which contributed to Arena's standing as a key player in the progressive rock revival of the early 2000s. The album received positive reviews from several publications, helping to reinforce the band's legacy and influence within the genre. Released in 2005, 'Pepper's Ghost' is Arena's fifth studio album, following their critically acclaimed 'Contagion.' At this point in their career, the band was solidifying their reputation in the progressive rock scene, continuing to innovate while maintaining their classic sound.