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

The time of my life

Queen Rock

"The Time of My Life" is not a song by or from Queen. It seems that you might be referring to "Don't Stop Me Now" by Queen. It was released in 1978 as a part of their album "Jazz." Written by Freddie Mercury, the lead vocalist and pianist of Queen, the song showcases his unique songwriting style. "Don't Stop Me Now" is an upbeat and energetic song that has become one of Queen's most popular hits. The track features a catchy melody with dynamic vocals and a driving piano accompaniment. It has been widely recognized for its feel-good lyrics and has been featured in numerous films, TV shows, and commercials.

The time of my life - Queen

re sol
sol
sol la si DO si la
re re DO DO si la sol la
sol
la sol
sol la si DO si la
re re DO DO DO DO si la sol la
sol
la sol
sol la si DO si la
re re DO DO DO RE si la sol

re mi fa mi fa mi fa
re mi fa mi fa mi fa mi re do re
re mi fa mi fa mi fa
re mi fa mi fa mi fa mi fa la sol si
fa sol la sol la sol la
fa sol la sol la sol la sol fa re mi
fa sol la sol la sol la
fa sol la sol la sol la sol la DO si

mi la sol mi
fa fa fa re# re
mi mi mi la sol mi
fa# fa# si la
sol la

si si
sol la si DO si la
re re DO DO si la sol la sol
la sol
la si DO si la
re re re DO DO DO DO si la sol