Mastodon fill-in guitarist Ben Eller expresses his thoughts on performing with the band

YouTuber and session musician Ben Eller made his live debut with Mastodon on March 9 at the "Tool Live In The Sand" festival in Punta Cana, Dominican Republic. Eller was tapped to fill in for founding guitarist Brent Hinds, whose departure from the band was officially announced on March 7.

Best known for his guitar lesson series "This Is Why You Suck At Guitar," Eller has built a following with his technical proficiency and engaging teaching style. His addition to Mastodon's lineup comes as the band navigates their next chapter post-Hinds.

Eller took to Instagram to share his thoughts on the experience:

What an incredible weekend playing with @mastodonrocks as a part of @toolinthesand . You guys who have followed me for a while know how much I love this music, so to be asked to play alongside the band is a TRUE honor. I've seen your kind and supportive words for me out there, and it means the world to me! My inbox is so stuffed, there's no way I can respond to every single thing, but know how much I appreciate yall. Thank you all, and thank you to @billy_butterslax , @creamale , and Troy for trusting me to get the job done. Playing the parts of one of my favorite guitarists ever is no easy task, but it was a joy. Cheers, everyone!