Learn to keep quiet

A person with short blonde hair stands behind a white podium against a pink background, raising both fists in a determined gesture. A person with long blonde hair in a shiny jacket stands on a stage with purple lighting, making a hand gesture with both hands while singing into a microphone, with a guitarist and drummer visible in the background. A small animal holds a sign with a brain drawing while standing behind a dark podium against a light green background. A person in a blue patterned jacket walks outdoors in a park with trees and buildings, looking at the camera and speaking.