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

Havana

Camila Cabello Pop

The song "Havana" by Camila Cabello is in the original key of B minor. It was released as a single in 2017 and later included in her debut solo album, "Camila." The track features guest vocals from rapper Young Thug. Cabello co-wrote the song with several other songwriters, including Pharrell Williams. A curious fact is that the song's intro is an interpolation of the instrumental "Piano Sonata No. 14" by Ludwig van Beethoven. The melody of "Havana" is upbeat, with a combination of Latin-pop and R&B elements, creating a catchy and infectious tune.