Here are a few options for a formal title, depending on the specific focus of your report or article:
Option 1 (Most professional and comprehensive):
“The Economic, Social, and Media Impact of Primavera Sound Barcelona 2026”
Option 2 (Academic or analytical focus):
“An Assessment of the Economic, Social, and Media Influence of Primavera Sound Barcelona 2026”
Option 3 (Concise and direct):
“Primavera Sound Barcelona 2026: An Analysis of Economic, Social, and Media Impacts”
Recommendation: Option 1 is the standard format for formal reports or white papers and is the most widely accepted professional style.