Being a fan of raves,[3] he used things like Nintendo gloves and pants from the bubble polyethylen,[4] and went to the clubs, whose music he always felt in his heart.

[8] Their debut album Inside Out was expected to be trance, but the duet surprised everyone with a variety of sounds and acoustic instruments.

"We love the airy feeling of trance music, but at the same time we wanted to be more varied and incorporate proper songs, not just dancefloor bangers.

At the time it was rare to hear a rock-driven male vocal on a dance track", said Antoine, and it was ultimately reflected in their single "Doing It Well" with Paul Harris of Dirty Vegas.

In late 2010, Antoine posted on his official Facebook that Second Sun would no longer be making music due to wanting to pursue his upcoming band, CB7.

Together with his cousin and drummer Matt Becks, bass player Noah Luger and guitarist Adam White,[12] who was also a member of Second Sun, the band released four demo-tracks and toured as the opening band for Thirty Seconds to Mars in the North American leg of their "Closer to the Edge" tour.

Later Chelsea Davis, Frankie Sizr and Jamie Reed joined the group, after meeting them in L.A. and Montreal through friends, as live members.

Chelsea has her own band called Annabelle vs the Villain and Jamie is a friend of Jared Leto, Shannon's younger brother and singer of Thirty Seconds to Mars.

Former group members Online releases: The duo Shannon Leto & Antoine Becks was created in 2011, originally as an after-party for a Thirty Seconds to Mars project.

Sherry St-Germain) Antoine Becks' music has also appeared in movies and TV commercials such as Michael Bay's blockbuster "Pain And Gain", and ads for Coca-Cola and the NHL Network.