World of Oz was a British pop band that emerged during the late 1960s. Their musical style fused psychedelic pop with intricate orchestral arrangements, resulting in a distinctive sound that was emblematic of the era. While their tenure was brief, they are best remembered for their hit single "The Muffin Man", which reached number 6 in the Dutch Top 40 in 1968. Despite their limited output, World of Oz's innovative approach to pop music reflected the broader experimentation of the late 60s, making them an intriguing footnote in music history.