The Swingle Singers are a vocal group founded in 1962 in Paris, France. They are known for their unique style of a cappella singing, blending classical music with jazz and pop influences. The group gained fame for their innovative arrangements of works by composers like Johann Sebastian Bach and George Gershwin. Over the years, The Swingle Singers have released numerous albums and received several awards, including a Grammy Award. Their performances often feature intricate harmonies and playful vocal improvisation, making them a popular choice for both concert halls and festivals worldwide.