Unto the Locust by Machine Head

Unto the Locust is the seventh full-length studio album by American heavy metal band Machine Head, released in Australia on September 23, in the UK on September 26 and worldwide on September 27, 2011. The album was produced and mixed by Robb Flynn, and it was the band's highest charting album ever, charting at 22 on the Billboard 200, until their following release Bloodstone & Diamonds charted at 21. Unto the Locust was recorded in Green Day's Jingletown Studios. On June 14, 2011, Machine Head released the advance mix of their album track Locust, which was included on the 2011 Mayhem Festival iTunes sampler. This would be Machine Head's last studio album with co-founder and bassist Adam Duce before he was fired due to "ongoing differences" with the band on February 11, 2013. It has sold over 100,000 copies in the United States. At just under 49 minutes long it is the band's shortest album released.