Here is the updated list of the 20 most popular YouTube channels for electronic music, including the link to Tomorrowland’s channel:

1. Trap Nation – 32.3 million subscribers – https://www.youtube.com/user/AllTrapNation
2. NCS – 31.5 million subscribers – https://www.youtube.com/user/NoCopyrightSounds
3. Spinnin’ Records – 30.7 million subscribers – https://www.youtube.com/user/SpinninRec
4. Alan Walker – 41.8 million subscribers – https://www.youtube.com/c/alanwalker
5. Ultra Music – 16.5 million subscribers – https://www.youtube.com/user/UltraRecords
6. MrSuicideSheep – 14.5 million subscribers – https://www.youtube.com/user/MrSuicideSheep
7. Monstercat – 11.3 million subscribers – https://www.youtube.com/user/MonstercatMedia
8. Proximity – 12.6 million subscribers – https://www.youtube.com/user/PandoraMuslc
9. Chill Nation – 9.19 million subscribers – https://www.youtube.com/user/ChillStepNation
10. UKF Dubstep – 10.9 million subscribers – https://www.youtube.com/user/UKFDubstep
11. TheSoundYouNeed – 5.05 million subscribers – https://www.youtube.com/user/thesoundyouneed1
12. Majestic Casual – 3.43 million subscribers – https://www.youtube.com/user/majesticcasual
13. Armada Music – 5.53 million subscribers – https://www.youtube.com/user/armadamusic
14. Cercle – 2.34 million subscribers – https://www.youtube.com/user/CercleMusic
15. Liquicity – 1.45 million subscribers – https://www.youtube.com/user/Liquicity
16. ODESZA – 1.35 million subscribers – https://www.youtube.com/user/odeszamusic
17. Dirtybird – 440K subscribers – https://www.youtube.com/user/dirtybirdrecords
18. Defected Records – 764K subscribers – https://www.youtube.com/user/defectedrecords
19. Hospital Records – 604K subscribers – https://www.youtube.com/user/hospitalrecords
20. Tomorrowland – 17.6 million subscribers – https://www.youtube.com/user/TomorrowlandChannel

Update : March 20 2023