Watch: ATHEIST Performs Special 30th-Anniversary Set In San Diego During 'Focus And Presence' Tour

Fan-filmed video of ATHEIST's June 14 concert at Brick By Brick in San Diego, California can be seen below.

ATHEIST's "Focus And Presence" North American tour with fellow progressive metal pioneers CYNIC, which kicked off on June 10 in Austin, is celebrating the 30th anniversary of the Kelly Shaefer-fronted act's "Piece Of Time", "Unquestionable Presence" and "Elements" releases.

When the tour was first announced earlier this year, Shaefer said in a statement: "This tour has been something that Paul (Masvidal, CYNIC frontman) and I have been talking about in some capacity since we were in our early 20s. It's surreal to share a 30-year milestone together, and this tour will showcase for us a chance to play songs from our first three records as a special trilogy anniversary set, including songs not performed live in decades. Two titans of technical progressive metal coming together for a unicorn of a tour....one you will not want to miss!

"I'm also excited to announce that joining me on this tour and beyond will be an all-new lineup of ATHEIST! These four straight killers of musicians will be alongside me as ATHEIST heads out with CYNIC to celebrate 30 years of our first three albums 'Piece Of Time', 'Unquestionable Presence' and turning 30 this year 1993's 'Elements'! We'll be playing tracks from those three albums exclusively in one of the longest sets we've ever done! The set will include several songs that have not been played live in three decades.

"Joining returning bassist Yoav-Ruiz Feingold (GRAVITON) and myself to round out ATHEIST are Dylan Marks (FERMENTOR/BEEKEEPER) on drums, Alex Hadaad (ARKAIK/DESSIDERIUM) on guitar and Jerry Witunsky (ANCIENT DEATH) on guitar.

"I couldn't be more excited to perform this special set with such talented players. They have shown tremendous respect for the music and the attention to detail needed to pull off these songs live. Talk is cheap, right? So be sure to secure your tickets early to the 'Focus And Presence' North American tour 2023 to see for yourself and help us celebrate alongside our brothers in CYNIC who will be performing a special 30th-anniversary set for their release 'Focus' as well.

"See you on the road!!"

Earlier this year, ATHEIST re-released its entire discography, comprised of four albums that span the band's 30-year career, on all streaming services worldwide. The return to digital platforms was the first phase of a comprehensive reissue campaign. The second phase offers their albums in various physical formats with all-new revised layouts. All four studio albums will be available on CD and vinyl on July 14 via Nuclear Blast.

Shaefer commented: We are proud to bring the musical catalog of ATHEIST to the mighty Nuclear Blast. We couldn't ask for a better place to land the musical creations of ATHEIST that now span over 30 years. It's exciting to know that our music will be made available on all formats by the biggest metal label on EARTH!"