The document outlines a group's initial brainstorming process for a music portfolio project. The group of 4 students considered genres like dance, pop, rock and indie before deciding on various dance subgenres. They researched artists such as SubFocus, Martin Garrix, and Avicii. Finally, the group reviewed songs and music videos by those artists, including "Tsunami" by DVBBS & Bourgeous and "Animals" by Martin Garrix, to choose one for their project.