The #1 song in the UK on April 15, 2021

Montero (Call Me by Your Name) By Lil Nas X

Other #1 songs on April 15, 2021

#1 Hit Song

Leave the Door Open
Silk Sonic

#1 R&B Song

Leave the Door Open
Silk Sonic

#1 Country Song

Starting Over
Chris Stapleton

#1 Alternative Hit

My Ex's Best Friend
Machine Gun Kelly featuring Blackbear