This new track is the musical episode #4 of the "Laboratory of Love" series, characterized by several layers of piano arpeggios, FM synth sounds in a frame of progressive house music fused with Trance. The track has a sonic explosion of happiness, with an intense emotional charge and a super-accelerated rhythm at the end, generating a possible increase in your heart rate when listening to it. Serotonin: makes us feel happy to be next to the person we love...