Il duo fondato da Benjamin Desmet and Stefanie Callebaut è una rara miscela tra urgenza emotiva e un sapiente utilizzo delle moderne tecnologie audio. Il risultato è un'elettronica viscerale, talvolta gelida, sempre dominata dalla straordinaria presenza scenica della Callebaut. Band attivissima sul fronte live, hanno condiviso il palco con band del calibro di Yeasayer, Vampire Weekend, Ariel Pink and Poliça. On tour con il loro nuovo attesissimo album, Eros.

After the mesmerizing song 'Black Video' got discovered through social media, SX became the new revelation in the Belgian music scene, being highlighted as the next Belgian music export product. On that account, SX appeared on numerous festivals and music venues throughout continental Europe.  Brooklyn band 'Yeasayer' embraced SX and took them along their European tour. SX linked this to a stand alone sold out club tour in Belgium and received gold status in the Benelux for their debut album Arche. Their second album Alphabet was released late 2016. Bolstered by the singles 'Hurts' and 'Shimona' they performed a series of concerts in Belgium, France, Denmark, The Netherlands, Switzerland, Italy, Poland, Turkey. In 2018 SX is back with a new rich pop album: Eros. Eros is love in all its forms: ranging from devotion, giving, the mesmerizing dancing, the attraction that is essential, the sunrise and the enormous power that emanates from it, the threat, the relapse, the seduction. Eros in all its warmth.