Original sentence: "  Rolling Stone criticized the lyrics but welcomed the arrangement, while Wilson & Alroy's called the guitar sound "crude but effective"."Children of the Grave" was written about war, peace and revolution, and is lyrically similar to "War Pigs" and "Electric Funeral" on their previous album and Wicked World on their debut album
Edited sentence: "  Rolling Stone criticised the lyrics but welcomed the arrangement, while Wilson & Alroy's called the guitar sound "crude but effective"."Children of the Grave" was written about war, peace and revolution, and is lyrically similar to "War Pigs" and "Electric Funeral" on their previous album and Wicked World on their début album