Music & Festivals · September 18, 2026 – September 19, 2026Starts in 3 days
Grid goes live on September 18, 2026
When the event starts, this page will link a ready-made grid with the official live streams side by side. Bookmark it and come back on event day.
Read the full viewing guideDisney+ and Hulu will livestream all performances from the festival, which features a star-studded lineup across multiple stages, providing simultaneous viewing options for subscribers. Source: iheart.com, hulu.com, whatsonhulu.com
ViewGrid does not carry iHeartRadio Music Festival itself — the rights holder in your country does, and that is where the match belongs. What we add is the part no broadcaster gives you: the commentary you actually want. Put the pundits, watchalongs and live reaction streams you like from YouTube, Twitch and Kick side by side on one screen while the match plays on your TV, and switch audio between them with a single click.
Major festivals stream several stages at the same time — the headliner on the main stage, a DJ set on another, an acoustic session on a third. A single stream forces you to pick one and miss the rest.
A grid lets you keep every stage in view and switch audio to whichever set you want to hear. When the main stage is between acts, unmute another stage instead of watching a countdown screen.
Verified dates
Every event on this calendar is confirmed against official sources — no guessed dates.
Auto-found streams
As the event approaches, our system searches for the official live broadcasts and adds them to the grid.
One-click multi-view
On event day, one click opens every stream side by side. Free, in your browser, no signup.
Broadcast rights differ from country to country, so there is no single TV channel that carries iHeartRadio Music Festival everywhere. What is the same everywhere is the official live stream. ViewGrid lists the official streams for iHeartRadio Music Festival on this page and opens them side by side in one grid, in your browser — no TV subscription and no cable needed.
We add the official live streams for iHeartRadio Music Festival to this page as soon as the broadcasters publish them. Watching them here is free — no account, no download, and you can follow several streams at once.
iHeartRadio Music Festival runs on September 18, 2026 – September 19, 2026. Start times are announced by each broadcaster and differ by time zone; the streams appear on this page and go live automatically when the event begins.
Yes. That is what this page is for. Open the grid and every official stream plays side by side — up to 20 on desktop and 6 on mobile, each with its own mute control, so you choose which one you hear.