The Chambers Brothers are an American musical group known for their unique blend of rock, soul, and gospel music. Formed in the 1960s, the group consists of four brothers: Joe, Willie, George, and Leroy Chambers. They gained popularity with their hit song "Time Has Come Today," which showcased their powerful harmonies and innovative sound. The Chambers Brothers were influential in the counterculture movement of the 1960s, often performing at major festivals, including Woodstock. Their music is characterized by its energetic rhythms and socially conscious lyrics, making them a significant part of the era's musical landscape.