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

Ob-la Di Ob-la Da

The Marmalade 60's

"Ob-la-di Ob-la-da" by The Marmalade is a cover of the original song by The Beatles. It was written by Paul McCartney and released in 1968. The song has a lively and upbeat tone, with catchy melodies and a joyful atmosphere. One interesting fact about the song is that the title phrase "Ob-la-di Ob-la-da" is of Nigerian origin and means "life goes on" in the Yoruba language. Overall, the song is a feel-good track that encourages embracing life's challenges and enjoying every moment.