About
Shannon Leto is an American musician, best known as the drummer for the rock band Thirty Seconds to Mars. He co-founded the band in 1998 with his younger brother, Jared Leto. Leto's drumming style contributes significantly to the band's distinct sound. Thirty Seconds to Mars has achieved considerable success, selling over 15 million albums worldwide.
Career Timeline
Thirty Seconds to Mars Formed
Shannon and Jared Leto form Thirty Seconds to Mars. Initial success is limited, requiring them to work hard to gain traction.
Debut Album Release
The band's self-titled debut album is released, generating some buzz but not achieving mainstream success.
A Beautiful Lie Breakthrough
The album 'A Beautiful Lie' achieves mainstream success, boosting Shannon's visibility and income as the drummer.
This Is War Release
Shannon continues as the drummer for Thirty Seconds to Mars, which releases 'This Is War,' further solidifying their fan base.
Love, Lust, Faith and Dreams
Shannon Leto continues drumming, contributing to the band's successful album 'Love, Lust, Faith and Dreams'.
America Album Release
Shannon's drumming continues to be a key element as the band releases the album 'America'.
It's the End of the World
Shannon Leto contributes to the band's album It's the End of the World But It's a Beautiful Day.
Established Band Member
Shannon continues to perform and record with Thirty Seconds to Mars, maintaining a solid career in music and photography.
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Last updated: February 25, 2026