Troublemaker ft. Flo Rida
Unpredictable ft. Louisa Johnson
Heart Skips a Beat ft. Chiddy Bang
Wrapped Up ft. Travie McCoy
Now we have those songs covered from the first 6 years of his career. There is a reason those were chosen (beyond them being hits for him as he has many more). All of these songs were performed as a medley for the competition show 'Let It Shine' by eight of the finalists along with Olly himself. Check it out.