Zakk Sabbath, the Black Sabbath tribute band led by guitarist Zakk Wylde, has announced a 30-date U.S. tour titled 'King of the Monstours', starting December 1 in Phoenix and concluding January 12 in Oklahoma City. The tour will feature tribute acts Zoso and The Iron Maidens as supporting performances. In conjunction with the tour, Zakk Sabbath has released a digital compilation album titled 'Greatest Riffs', which includes popular covers of Black Sabbath classics such as 'Iron Man' and 'War Pigs'. Ticket sales will begin with an artist presale on September 17 and general sales on September 20. Wylde emphasizes the significance of the bands they honor, naming Black Sabbath, Led Zeppelin, and Iron Maiden as essential influences in rock music. Fans can find the complete tour schedule and details on ticket purchasing through various platforms.