Complex sentence: However, it is their third major label/worldwide release and the band's first two releases were titled "Quiet Riot" and "Quiet Riot II", suggesting this serves as a third self-titled album.
Split into simpler sentences: However, it is their third major label/worldwide release. The band's first two releases were also titled "Quiet Riot" and "Quiet Riot II", suggesting this serves as a third self-titled album.