Shake It Off is the lead single from the 1989's album by Taylor Swift and shows the switch from being a country rock singer to a dance-pop entertainer. It shows Taylor dancing with the best dancers in different styles and with fans that posted letters on Instagram and Twitter accounts.
'Counting Stars' is a song by the American band OneRepublic. It was featured in Native (2013), their third studio album, and became one of the most popular singles of the band, reaching number one in Canada and UK, number two in USA and top ten in other 20 countries.
This official remix of Cheap Thrills, recorded by the Australian singer Sia, features vocals by Sean Paul. The song became Sia's first No. 1 on the Billboard Hot 100 and was nominated for the Grammy Award for best pop duo/group performance.