Mocedades is a Spanish vocal group formed in the late 1960s in Bilbao. Known for their harmonious pop and folk sound, the group gained international fame in the 1970s, especially after representing Spain in the 1973 Eurovision Song Contest. Over the years, Mocedades has undergone various lineup changes but has maintained a distinctive vocal style that blends romantic ballads with traditional Spanish influences. They remain an enduring presence in Spanish-language music.