ChicoSci (often typeset as Chicosci) is a 5-piece Filipino rock band based in Manila. The band is composed of Miggy Chavez, Mong Alcaraz, Calde Calderon, Macoy Estacio and Ariel Lumanlan.
ChicoSci (previously Chico Science) was originally composed of Miguel "Miggy" Chavez, Miguel "Mong" Alcaraz, Carlos "Calde" Calderon, Jan Kevin Santos and Joel Salvador from the Ateneo de Manila University. They later recruited guitarist Sonny Baquisal and long-time friend Eugene "Yug" Esquivias to solidify the songwriting process. The band won an inter school Battle of the Bands and spent the prize money recording a demo – an investment that landed them a two-album record deal with EMI Philippines. The band released the albums Revenge of the Giant Robot and Method of Breathing.