Since he was very young, ALEX25 had a predilection for music, lights, and flashy things. In the musical aspect, during childhood ALEX25 used to play listening to music in the background, but without any favorite musical preference; it was in his late childhood and early teens that he began to define his musical preferences. ALEX25 became especially interested in electronic music from the age of 12 when he discovered a dance music radio station that had a huge impact on him, which led him to listen to the station on a daily basis. ALEX25 developed during his teenage years, his taste for these musical genres, this being a key stage. That interest led ALEX25 to start DJing and doing his own sessions with mixing programs at the age of 15.