The #1 song on December 1, 2015

Hello By Adele

Other #1 songs on December 1, 2015

UK #1 Song

Sorry
Justin Bieber

#1 R&B Song

Hotline Bling
Drake

#1 Country Song

Die a Happy Man
Thomas Rhett

#1 Alternative Hit

Stressed Out
Twenty One Pilots

#1 Dance Track

Insomnia 2.0
Faithless