The original lineup consisted of vocalist and guitarist Tomáš "Tom" Šťastný, bassist Filip "Filo" Šťastný (Tom’s brother), drummer Tomáš "Tomášek" Šťastný (another brother), and keyboardist and multi-instrumentalist Tomáš "Tomáš" Šťastný (their father). The band’s tight-knit family dynamic contributed to their cohesive sound and collaborative spirit. Their debut album, *Úspory* (2009), showcased their raw, melodic rock style with tracks like "Všechno je v pořádku" ("Everything Is Fine"), which became a fan favorite. The album was well-received for its infectious energy and clever lyrics, often exploring themes of everyday life, humor, and social commentary.
In subsequent years, Úspores released several critically acclaimed albums, including *Druhá příloha* (2011), which expanded their musical range with more polished production and experimental touches. Their 2014 album *Třetí příloha* further solidified their reputation as one of Czech rock’s most innovative acts, blending rock with electronic beats and intricate arrangements. The band’s live shows are known for their high energy, improvisational elements, and elaborate stage productions, often incorporating visual and multimedia elements.
Úspores has collaborated with other Czech artists and participated in major festivals, both domestically and internationally. Despite their growing popularity, the band has maintained a low-key approach, avoiding commercialism while appealing to a broad audience. Their music continues to resonate with fans for its authenticity, creativity, and ability to balance humor with deeper emotional and philosophical themes. The band remains active, periodically releasing new material and performing live, though their lineup has seen some changes over the years as members pursue other projects. Their influence on Czech indie rock remains significant, and they are often cited as a key voice in the country’s contemporary music scene.