Complex sentence: The Rest of the album includes Jethro Tull, Cream, Metal Church, Abba and other famous band covers, it's a brilliant piece of work, and proved to be one of Helloween's best recent works.
Split into simpler sentences: The rest of the album includes Jethro Tull, Cream, Metal Church, Abba and other famous band covers. It's a brilliant piece of work, and proved to be one of Helloween's best recent works.