What makes Helluva Band by Angel notable?

'Helluva Band' is significant for its ambitious production and theatrical flair, contributing to the glam rock movement of the mid-70s. The album received positive reviews, particularly for its blending of genres, and has since influenced various artists within the progressive rock and glam genres. Released in 1976, 'Helluva Band' was Angel's second studio album, following their self-titled debut in 1975. At this point, the band was solidifying their identity within the glam rock scene while incorporating a unique blend of progressive rock and theatrical elements, which set them apart from contemporaries.