Hello Seahorse! is a Mexican alternative pop band formed in 2005 in Mexico City. The band gained quick recognition as one of the leading acts in Mexican rock pop , placing their first commercial single "Bestia" on regular radio airplay by November 2008.
Early releases such as the EP ''Hoy a las Ocho'' featured lyrics in both English and Spanish, though latest tracks are solely in the latter; these however deal about nonsense or surrealistic themes.
The band's second album ''Bestia'' was released on May 19, 2009. The track "Bestia" from that album won the "song of the year" award at Mexico's 2009 "Indie-O Music Awards" ceremony. At the 2009 MTV Video Music Awards Latinoamérica, they were nominated for and won the "La Zona" award. Also in 2009, they were nominated for best alternative song at the Latin Grammy Awards, but they lost to Calle 13.
Hello Seahorse! has shared stage with bands such as Beastie Boys, Jarvis Cocker, Clinic and The Killers.