Andre Negrete also known as A · Tonic is a Mexican Dj and Producer, belonging to the underground and alternative scene of Mexican electronic music. The music of A · Tonic is consolidated in long, deep and harmonic sounds. Melodies that are inspired by random synths and abstract atmospheres combined with the energetic thumps and basses of Melodic Techno and Progressive House. These elements create a synergy on the dance floor, creating an atmosphere of euphoria and frenzy. A · Tonic has releases on labels such as Uxoa Dutxa / Polyptych / Awen Tales / Three hand records / Valkyria / Vision 3 / Integrate / Rabbit Records // DJ y productor, residente de la ciudad de Querétaro, Andre Negrete, también conocido como A · Tonic, es un artista involucrado en la escena electrónica alternativa, su esencia esta inspirada en el Melodic House y el Ethreal Techno.