GRAMMY® Award-nominated metal titans Lamb of God and GRAMMY® Award-winning band Mastodon announce the co-headlining Ashes Of Leviathan Tour. The tour finds the two iconic bands join forces to celebrate the 20th anniversary of two seminal releases: Lamb of God’s biggest-selling album Ashes of the Wake and Mastodon’s acclaimed sophomore album  Leviathan, which were both released on August 31, 2004. Both bands will perform their respective albums in full. Special guests Kerry King and Malevolence will support throughout the tour, with Unearth on select dates.  

Lamb of God’s most recent studio offering, 2022’s Omens, notably marked the band’s sixth consecutive  Top 15 debut on the Billboard 200 in addition to capturing #1 on the Top Hard Rock Albums Chart, #3 on the Top Album Sales Chart, #3 on the Top Rock Albums Chart, and #5 on the Top Vinyl Albums Chart. Not to mention, it has amassed an unprecedented 60 million streams and counting. 

Mastodon's latest studio album, Hushed and Grim, a double LP recorded at the band's Atlanta studio,  West End Sound, was produced by David Bottrill (Tool, Rush, Muse, Peter Gabriel). This album, their most expansive song-cycle to date, features 15 distinct tracks and achieved their third consecutive #1  debut on the Billboard Hard Rock Albums Chart. Hushed and Grim also earned them a GRAMMY® Award  nomination for the track "Pushing The Tides." Additionally, the album's single "Teardrinker" secured a top 10 position on the Rock radio charts, a further testament to the band's widespread acclaim.