“All Night” is the first title track of The 6th album By Girls' Generation. “All Night” is an up tempo dance song, with fun synth sounds and catchy chorus.The retro funky style from the 1970’s~1980’s is combined with modern and trendy trap sound to create elegant and catchy atmosphere.

The lyrics by the hit maker, kenzie, tell a story about running into old love at a summer night party and falling in love again, and the addictive chorus mesmerizes the listeners to enjoy the song “All Night.”