Afrobeats. Qualifies directly.
indigo at The O2, London, UK, 2,800, completed solo headline.
UK confirmed, as above. US confirmed: Pier 17, New York, completed solo headline, per earlier research in this process.
Sustained Afrobeats profile with consistent UK and US touring presence.
None currently required, though both dates would benefit from a specific confirmed performance date and independent re-verification in a future audit pass, since neither has been re-checked to the same standard as other artists processed later in this Index's development.
None tracked separately at time of writing.
indigo at The O2 capacity and completed status, and the Pier 17, New York date, both carried from earlier research in this process; neither has been independently re-verified to this Index's full audit standard. Confidence: ESTIMATED pending direct re-confirmation of both dates with specific sources.