Pablo Fergus studied classical piano at the Amaniel Conservatory from the age of 6 and later trained in Sound and Image Engineering at the UPM. In 2017, he began making his first recordings and building his own studio in Madrid, which eventually evolved into La Cafetera. As a keyboardist, he has worked with artists such as Dani Fernández, Amaral, Pol Granch, Roi Méndez, and Pol 3.14.
Together with Alex Moreno, he has worked on numerous productions for artists such as Amaral, Samurai, Pol Granch, Sienna, Sexy Zebras, Alcalá Norte, and Kinder Malo, among others. In addition to production, they have handled recording, arrangements, mixing, mastering, and musical direction.