This famous piece was first used in part of the play Peer Gynt, and has been covered and memed many times since.

I had used the score to try out Musescore 3's orchestration playback a few years ago. I moved it to MS4, and upped the quieter dynamics a few steps: The parts should play more softly at the start, but unfortunately, MS4 often doesn't get around to playing some instruments if they're marked too quietly.