How to play this song ?

These are single notes, not chords.
Each note must be played individually.

There are different notations, like, A B C , DO RE MI , Sa Re Ga and numeric notation 1 2 3.
Choose one that fits better for you.

You can distinguish the octave by the color of the note and if it is UPPERCASE (high pitch) or lowercase (low pitch). Enjoy

Superpowers

Daniel Caesar Blues
"Superpowers" is a song by the Canadian artist Daniel Caesar, known for his soulful R&B style. However, "Superpowers" is not a known song by Daniel Caesar. It's possible that you may be referring to another track by a different artist. If you have any additional information about the song or artist, feel free to provide it, and I'll do my best to assist you further.