The simplified score of "Summer" is as follows:

"Summer" is a song written and sung by the famous Scottish singer-songwriter Calvin Harris. This song is used as the first song to promote the album. The single was released on March 14, 2014 as the first single from his upcoming fourth studio album "Motion".

Extended information:

On March 11, 2014, Calvin Harris uploaded a 32-second clip of the song "Summer" on the famous social application Instagram, and later On March 14, 2014, the electronic version of the entire song was released in some regions and premiered globally on Capital FM.

The music video for the song was directed by Emile Nava and premiered on April 6, 2014. British actor Jason Statham made a guest appearance in the music video.

"Summer" topped the official UK singles chart on the day it premiered, becoming the singer's sixth number one single on the chart.

Reference material: "Summer"-Baidu Encyclopedia