The Ink Spots were an American vocal pop group formed in the 1930s, known for their unique blend of jazz, pop, and rhythm and blues. They gained popularity for their smooth harmonies and distinctive sound, which often featured a lead singer accompanied by a baritone voice. The group is best remembered for hits like “I Don’t Want to Set the World on Fire” and “If I Didn’t Care.” The Ink Spots played a significant role in the development of doowop and R&B music, influencing many artists in the years that followed. Their style laid the groundwork for future vocal groups and contributed to the evolution of popular music in the mid-20th century.