Adan Allende studied Jazz drums at the Berklee College Music and performing arts at CEA Televisa (Centro De Educación Artística/Center of Artistic Education). He performed in the world acclaimed musical play, Grease, as Johnny Casino in the broad way level production in Mexico City. He later joined the Mexican boy band Sensation Sforza and released the single Anatomia and performed live at the Arena Mexico for 20,000 people. He competed in Simon Cowell and Ricky Martin's TV singing reality show to search for the next LatinX One Direction La Banda on Univision where he got greenlit from the judges to go to the next round.
He sang, danced and acted in the musical series Hi/5 Fiesta for Discovery Kids, and performed the hit song for the show, Vamos Vamos Stop, which has reached over 7.3 Million views. He has written 2 popular songs "Quiero Bailar Contigo" and "Volverte A Mirar" for the top Mexican TV series "Esperanza Del Corazón" performed by his father, Fernado Allende. He also wrote and sang "Ya Te Encontré" on the series "Que Bonito Amor". This song has received laudable recognition and crossed over to the US audience. It is often played on Univision. In the summer of 2018, he stared in the new hit TV reality show Mexican Dynasties on Bravo, which follows Adan’s footsteps on his journey to become an international recording artist. He is currently promoting his first single, Nunca Me Sueltes/Don't Let Me Go, as a solo artist which will be releasing on April 30, 2019.