The Tee Set was a Dutch pop band formed in the 1960s, best known for their infectious hit single "Ma Belle Amie" which became an international success in 1969. The group's energetic pop-rock sound and catchy melodies made them a favorite across Europe and beyond during the height of the psychedelic era. Though their time in the spotlight was relatively brief, The Tee Set remains a beloved part of 1960s pop music history.