Fred Siera discovered the world of electronic music in 2002 and was immediately fascinated by the infinite possibilities of sound manipulation.

In 2007, he founded the JETT concept, initially working to manage events on Paris and to promote other DJs. A good way for him to meet his favorite international producers such as Martin Eyerer, Piemont, Florian Meindl, Chris Liebing, Nick Curly, Oliver Huntemann, Mihalis Safras and more.

After more than three years spent organizing events in Paris, his evolution naturally came to music production. He released his first track in 2009, few months later his productions and remixes, alone or in duet with his friend Soliman, are signed on major imprints : Regular, FLASH, Harthouse, Deep Circus...and get huge support by artists such as Loco Dice, Luciano, Stephan Bodzin, Dubfire, Christian Smith, Satoshi Tomiie, Florian Meindl, Pig & Dan, Dave Seaman...

In 2010 he launched his own music label JETT Records, a kind of concretization after many working years and also the best way to promote his underground music vision. JETT Records is a vinyl and digital platform where famous international producers (Martin Eyerer, Daniel Dreier, D.Diggler, Salvatore Freda, Tom Clark, Alejandro Vivanco, Martinez, Sierra Sam, Piemont...) release alongside talented newcomers (Jules & Moss, Aldo Cadiz, Nakadia, Sacha Sonido, Mirco Violi...)
In 2011 he launched with Soliman the JETT Booking agency involved in many artists career (Alex Flatner, Citizen Kain, Kiko, Martin Eyerer, Popof, Aldo Cadiz, Sascha Sonido and more...)

He is also resident on french FM Radio Sensations with his monthly JETT Records radioshow and on Greek Viasound Radio.