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An American rock band.

Line up: Jared Leto (lead singer, guitar)
Tomo Millicevic (guitar, keyboard)
Matt Wachter (bass)
Shannon Leto (drummer)

Released debut album 30 Seconds to Mars in 2002
Followed up with A Beautiful Lie in 2005

The band are just starting their first headlining tour across America.

Their fan base is known as the Echelon.

They have the coolest glyphs ever!
I've been rocking out to 30 Seconds to Mars all night!
by tastes_of_ink July 26, 2006
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May 18 Word of the Day
When you think up something brilliantly righteous while baked.
X: I had this great highdea last night
Y: You clearly were philosopher stoned.
by TripleWest September 03, 2012
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An amazing band headed by Jared Leto, the coolest evAr. They rock out of the universe with their glyphics. Welcome to the Universe.
Jared Leto sings for the band 30 Seconds to Mars, and they are greatzor.
by Sam Nizzle January 31, 2004
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Fucking kick ass band! With an interesting stellar concept of glyphs and cyphers.
Their album will take you on a trip, kick your ass and then bring you back wanting more.
Dude I just saw 30 Seconds to Mars yesterday, they were awesome!
by RavenousPlant July 28, 2006
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The most kickass amazing band to ever happen EVER. Contains sexy singer/guitarist Jared Leto, cute guitarist Tomislav "Tomo" Milicevic, and super orgasmic drummer Shannon Leto. They're mind blowing.
by Warr; January 24, 2010
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30 Seconds to Mars is an absolutely AMAZING band originally formed back in 1998.

Genre- Alt. Rock

Line-up- As of 2011

Singer/ Rythym Guitar- Jared Leto
Lead Guitar - Tomo Milicevic
Drums- Shannon Leto

3 Albums -

30 Seconds to Mars (2002)
Beautiful Lie (2005)
This Is War (2011)

The band has a distinct sound, and Jared has a unique voice. He screams a little in the first two albums.

They have a huge fanbase named the Echelon.

They have a new symbol with every album-

Glyphics meaning Provehito In Altum (meaning Reach For The Heights or Launch Forth Into The Deep)

A Trinity

and the Triad

Guy1 = Dude, did you go to the 30 Seconds To Mars concert last night?

Guy2 = Yeah, it was awesome! Which song is your favorite?

Guy1= The Kill. I love the music video, and how Jared screamed a little in the middle.

Guy2 = Man, Kings And Queens is my favorite!

Girl1 = You guys talking about 30 Seconds To Mars? Aw man, Jared Leto is so hot! Too bad he's almost 40.... he looks like he's 29!
by AwesomExAcaciA July 30, 2011
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An alternative rock band. Many class them as emo, but they're not. Fronted by Jared Leto (hot hot hot), with his brother Shannon on drums and Tomo on guitar.
They have released 2 albums; the self named 30 Seconds To Mars and the second A Beautiful Lie.
This band are sooooooooooo cool. They can be checked out on myspace, face book and bebo.
loves them
30 Seconds To Mars are a great band =
by 'Megan-BOOM_x April 17, 2008
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