1) The student contributed to both the pre-production and production stages of creating a music video for a class project. They divided tasks like storyboarding, location scouting, and lyric interpretation between group members. 2) The student took on the main acting role in the music video, being responsible for their character's props, outfit, and scenes. Other group members shared filming and directing duties. 3) The group edited the final music video together, taking turns leading the editing process but making all decisions as a group. They also collaborated on ancillary presentation materials like Photoshop designs.