This poem is a tri-cube poem. Each line has 3 syllables, each stanza has three lines and is completed in 3 three stanzas.  Here’s my shot at it:

Our first song

Melody

Transcends time

Photo by Ylanite Koppens from Pexels

Our first song

Melody

Transcends time

Our next song

Marks our love

Together

Our last song

Sings of life –

Life with you

Our next song

Marks our love

Together

Our last song

Sings of life –

 – Life with you