concepts: audience front microphone sing sit
target: The woman stood at the microphone at the front of the stage and began to sing to the audience sitting in the stadium.
references: The woman stood at the microphone at the front of the stage and began to sing to the audience sitting in the stadium. The woman stands on the stage and sings into the microphone in front of the audience that sits on chairs. The audience sat in front of the singer who sang into the microphone. A man sits at a piano and sings into a microphone in front of an audience.