Australian pop singer Kylie Minogue, who beat breast cancer in 2005, has joined forces with The Alliance for Cancer Research out of France for a unique fundraising campaign, One Note Against Cancer. What’s unique exactly is that every note of her song “Crystallize” was bid on and bought by a donor, and each and every one of them is thanked at the end of the music video, which takes three of the six minutes. The beat-based pop song — co-written by Minogue, producer Dev Hynes and Scissor Sisters’ Babydaddy — contains 4408 notes. Buy it here. — K.B.