I personally have listened to this track and also sang a remix of it. I've found that it's upbeat and relatable. It's also a great song when you want to dance or just sit and relax. I've also listened to other artists which are in the same genre of music and found that duffy is the only singer who's songs are unique. I would definetly recommend it and I woudl definetly buy her album with this song and other of her songs. I would say that you should listen to her, because she has a unique intake into this song. Personally, I would recommend that you should not only buy just this song, btu also other products by this artist, because listening to her is kind of life changing and it could be listened to by anyone who wishes to relax and yet enjoy the beat at the same time.

Mercy is a very impressive song with a rhythm section that grooves well and very catchy melodies. I'm not sure where the Amy Winehouse comparisons come for because the fact the are female and sing is all they have in common, their styles are very different. I look forward to hearing future songs of her album soon.