"I Dunno" is a song by Tion Wayne featuring Dutchavelli and Stormzy.

The song "I Dunno" brought together 3 artists who had been making a big impact in British music.

[1] Dutchavelli made his breakthrough this year, also going on to score a further chart hit alongside M Huncho on the track "Burning".

[2][3] Stormzy had fully established himself as a music star and released his second album, Heavy Is the Head, at the end of 2019 and a chart topping single "Own It" with Ed Sheeran and Burna Boy.

The single was behind songs including chart topper "Rockstar" by DaBaby featuring Roddy Ricch, "Rain on Me" by Lady Gaga and Ariana Grande and "Breaking Me" by Topic featuring A7S.