Isn't it the square dance "Square Style"?
Song: "Square Style"
Lyrics: Si Wen, Gotham Xiaozhu
Composer: Si Wen, Tie Zhe Qinfu
Vocal: Red Flute, Szeto Lanfang
Rap: Sanmao MM
Lyrics start with:
Are you ready oh
One up! Jump up!
Come with me! Get moving!
Come on! Jump up!