Scotland's biggest festival is making its return to Glasgow Green, with thousands of music fans set to attend.
Don't worry if you don't have tickets though - you can watch tune into the TRNSMT highlights show each night showing the best bits from every day.
BBC ALBA and BBC Scotland will play home to the programmes, with Edith Bowman and Niall Iain MacDonald fronting coverage on the channels.
The festival will see some of the industry's biggest names hit the main stage, including headline acts Courteeners, Liam Gallagher and The Chemical Brothers.
Here's how you can watch the festival on TV...
How can I watch TRNSMT on TV?
The highlights show for the first day of TRNSMT will show on after the day's action on Friday September 10.
Edith Bowman will host the highlights show which will broadcast at 10pm on BBC Scotland.
Meanwhile, to ensure you don't miss any of the best bits, tune into BBC ALBA at 9pm on Friday and Saturday, where Niall Iain MacDonald will present live coverage showing key moments from the Main Stage and King Tut's Stage.
In 2019 there was no BBC livestream of the event but certain performances were available to watch on iPlayer after the acts had played, so this could happen again this year.
What is the TRNSMT line-up for 2021?
A stellar line-up will flock to Glasgow over three days to play across three stages.
Headlining the Main Stage on Friday is the band Courteeners, with Liam Gallagher on Saturday and The Chemical Brothers on Sunday.
FRIDAY
Main Stage
- COURTEENERS
- SAM FENDER
- BLOSSOMS
- THE SNUTS
- AJ TRACEY
- YXNG BANE
- INHALER
- HOUSE GOSPEL CHOIR
- SPORTS TEAM
King Tut's Stage
- LITTLE SIMZ
- JOY CROOKES
- GRIFF
- THE LATHUMS
- HOLLY HUMBERSTONE
- BERWYN
- RED RUM CLUB
- SHAMBOLICS
River Stage
- THE NINTH WAVE
- WALT DISCO
- VLURE
- GALLUS
- ANOTHER SKY
- THE MYSTERINES
- ONE NINE
SATURDAY
Main Stage
- LIAM GALLAGHER
- PRIMAL SCREAM
- KEANE
- TWIN ATLANTIC
- KSI
- PICTURE THIS
- SEA GIRLS
- VISTAS
- NATHAN EVANS
King Tut's Stage
- BECKY HILL
- DECLAN WELSH & THE DECADENT WEST
- DYLAN JOHN THOMAS
- THE MURDER CAPITAL
- GEORGIA
- MIRAA MAY
- VOODOOS
- MIKE MCKENZIE
River Stage
- LUCIA & THE BEST BOYS
- BABY QUEEN
- CHUBBY & THE GANG
- CHARLOTTE JANE
- THE HARA
- SPYRES
- THEO BLEAK
SUNDAY
Main Stage
- THE CHEMICAL BROTHERS
- SNOW PATROL
- DERMOT KENNEDY
- AMY MACDONALD
- DECLAN MCKENNA
- JAY1
- ELLA EYRE
- LYRA
King Tut's Stage
- TOM ODELL
- JOESEF
- ASH
- RYAN MCMULLAN
- MS BANKS
- KAWALA
- LUKE LA VOLPE
- TAMZENE
River Stage
- SAINT PHNX
- PIP BLOM
- AARON SMITH
- VUKOVI
- SWIM SCHOOL
- LUCY BLUE
- SARA 'N' JUNBUG
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