October 21, 20195 yr Author Well 'Focus' is my least favourite but doesn't feel that overrated (minus YouTube views anyway) as it was quite a fleeting hit. So I'll go for 'Side To Side' which was by far the biggest hit from 'Dangerous Woman' but my least favourite single of that era! Have you seen Ariana live before? If yes - what was your experience like? If no - would you like to see her one day?