Thirty Seconds to Mars (often abbreviated as 30 Seconds to Mars) formed in 1998 in Los Angeles, California. The band features brothers Jared Leto (vocals, guitar) and Shannon Leto (drums), with specialized collaborators over the years. Their sound spans traditional alternative rock with electronic textures, space-inspired arrangements, and art-rock sensibilities. They’re known for ambitious live productions and sweeping, anthemic songs that translate well to large venues.
During their ascent, the group earned critical and commercial success, highlighted by a breakthrough with A Beautiful Lie (2005) and the global hit The Kill. They set a Guinness World Record for the most live shows during a single album cycle for This Is War (2011), underscoring their dedication to connecting with fans around the world.
For fans, media, and venue partners, they remain a powerful live act with a reputation for immersive concert experiences and a strong online presence across platforms.