424 is an indie rock band hailing from Costa Rica, widely recognized for their melodic approach and emotive lyrics that have resonated with audiences both within their home country and internationally. Formed in 2009, the band features frontman Felipe Pérez as the lead vocalist and guitarist, joined by fellow musicians Guillermo Ortiz on the guitar, Leonardo Valverde on the drums, and Juan Carlos Pardo on the bass. Their sound is characterized by an earnest blend of rock with Latin influences and a penchant for poetic storytelling, which has garnered them a dedicated fanbase across Latin America.

The evocative nature of their music is reflected in their most recent releases, such as the introspective "Todo Esto Junto" and the rhythmically charged "¡Vamos!" which showcase their range from contemplative to celebratory anthems. "Mermelada" and the live renditions of songs such as "Dos Noches" and "Gala" demonstrate the band's ability to capture the raw energy of their live performances in their recorded work. Their versatility is also evident in tracks like "Atlántico (Raido Remix)", where electronic elements are woven into their sound. With "Respiremos", "Siempre Mar", and "Lógica", 424 continues to solidify their place in the landscape of Latin American indie music, marking them as a band that consistently evolves while staying true to their emotional core.