Which songs are your submission based on?
The 8 songs were:

Little Stabs at Happiness - Fujiya & Miyagi

A verse of the song is described and mentioned as we watch Ida's car from the balcony.

When Doves Cry - Prince

It is the main theme from the other dimension.

Witches - Alice Phoebe Lou

You can listen to part of the song on the walkman in the attic.

Slide Tackle - Japanese Breakfast

I slipped in a piece of sheet music to play the bass part on the synthesizer

Kwon Eunbi - Glitch

I put an extract of the chorus and the video clip on the computer in the bedroom of Linus, the protagonist.

True Feeling - Galantis

I used the band members' names and nationalities (sweden) as inspiration for the plot's location.

Heaven - The Walkmen

The magnets on the refrigerator form the chorus of the song, which tells the story of the protagonist and Ida, his former girlfriend.

Sediment - Pinback

The subject of the song, and of the video, is the existence of extraterrestrials who would come to Earth, so I adapted my story in that direction.