The document discusses the effectiveness of combining a music video with supplementary promotional materials like a CD digipak and magazine advertisement. The student created these three products for the song "Jealous" by Labrinth while maintaining a consistent house style across all items. This included using recurring fonts, colors, and imagery focused on fashion trends. Feedback indicates the products work well together through shared elements that create synergy while still allowing each item to remain unique. Maintaining a house style and representing the song's emotion of love helped ensure the products effectively promoted both the artist and song.