When our time is up- this could represent something coming to an end. Eg. Relationship or Life.

When our lives are done- this again represents something coming to an end, however the 2nd person personal pronoun, 'our' could represent a relationship coming to an end as it could be a metaphor for life ending as the couple know it. 

When we say, we've had our fun- this reinforces the ending of a relationship.

CHORUS
We're standing on the roothtops-being an action, i could show this in my video (someone being on top of a roothtop)

Everybody scream your heart out-emotional (conventional to my genre)standing on the roothtops

Everybody scream your heart out
all the love I've met-emotional lyrics again conventional to acoustic genre. The abstract noun 'love' conveys feeling.

I have no regrets-Coming to an end?
if it all ends now I'm set- i could use a narrative through something ending. (narratives are conventional to acoustic music video)

Will we mark this time- 'we' suggesting a relationship.

Will we always say we tried

CHORUS
We're standing on the rooftops
Everybody scream your heart out
Standing on the rooftops
Everybody scream your heart out


Standing on the rooftops
Everybody scream your heart out
This is all we got now
Everybody scream your heart out


Standing on the rooftops

 wait until the bombs drop-something bad needs to be un-covered?

This is all we got now-a slipt up, they both have nothing now?

Scream until your heart stops- relationship caused heartbreaks, therefore heart doesn't matter anymore

Never gonna regret

Watching every sunset-could show a sunset in my video at this time

We'll, listen to your heartbeat

All the love that we found-emotional


Standing on the rooftops
Wait until the bombs drop
This is all we got now
Scream until your heart stops


Never gonna regret
Watching every sunset
We'll, listen to your heartbeat- could show a heart beat wihtin my video
All the love that we found


Scream your heart out
Scream your heart out
Scream your heart out
Scream your

CHORUS
Standing on the rooftops
Everybody scream your heart out
Standing on the rooftops
Everybody scream your heart out


Standing on the rooftops
Everybody scream your heart out
This is all we got now
Everybody scream your