Original sentence: Barlow's vocals proved extremely popular and he remained with the band for many years, eventually parting amicably with the band in June 2003 to pursue a career with the United States Department of Homeland Security.The album's theme became the centre of a recent controversy after Schaffer gave an interview to Canadian heavy metal magazine Brave Words & Bloody Knuckles.The vocals are often high-pitched, but express a full range and are usually emotional, while the rhythm section uses thrash and power metal techniques such as double-bass-drumming to keep the speed and energy high
Edited sentence: Barlow's emotional and powerful vocals proved extremely popular and he remained with the band for many years, eventually parting amicably with the band in June 2003 to pursue a career with the United States Department of Homeland Security.Inevitably, considering the world's current political climate, the album's theme became the centre of a recent controversy after Schaffer gave an interview to Canadian heavy metal magazine Brave Words & Bloody Knuckles.The vocals are often high-pitched, but express an extremely full range and are usually very emotional, while the rhythm section uses thrash and power metal techniques such as double-bass-drumming to keep the speed and energy high