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

Oceans

Hillsong United Gospel

"Oceans" by Hillsong United is a worship song in the key of D major. The song was released in 2013 as a part of the album "Zion". It is written and performed by Joel Houston, the lead singer of the band. The song became extremely popular and has since been covered by numerous artists. A curious fact about "Oceans" is that it was inspired by a passage from the Bible, specifically Matthew 14:22-33. The melody of the song is characterized by its gentle and melodic guitar picking, gradually building up into a powerful and uplifting chorus.

Oceans - Hillsong United

la si la si la DO# RE RE LA
la RE RE DO# - la DO# RE si
la si la si la DO# RE RE la
la RE MI MI - RE FA# MI RE si

re si la fa# - fa# fa# re re mi
re si la fa# - fa# fa# re re mi
RE FA# MI RE si
re si la fa# - fa# fa# re re mi
re fa# la si - la DO# RE RE

la si la si la DO# RE RE LA
la RE RE DO# - la DO# RE DO# si
la si la si la DO# RE RE la
la RE MI MI - RE RE FA# MI RE si

re si la fa# - fa# fa# re re mi
re si la fa# - fa# fa# re re mi
RE FA# MI RE si
re si la fa# - fa# fa# re re mi
re fa# la si - la DO# RE RE
MI FA# SOL FA# - FA# MI FA# MI

{ la si si - fa# fa# la la sol sol fa# fa# mi
re la la sol sol fa# fa# mi
re mi re mi - re sol fa# } ( repete 3 vezes )

la si RE DO# si la si - fa# fa# la la si
fa# la la - la si fa# mi fa# mi
re mi re mi re sol fa# - mi re

re si la fa# - fa# fa# re re mi
re si la fa# - fa# fa# re re mi
RE FA# MI RE si
re si la fa# - fa# fa# re re mi
re fa# la si - la DO# RE RE