u/Emotional_Cherry_962

Heard it a few days ago on the radio and cant seem to find it online.

It was (or at least sounded like) a disco 70's / 80's song with a female singer and the lyrics in the refrain started with: "Disco night, party night" or "Sunday night, disco night" and then something like "You and I, we touch the sky".

That's all I remember and hopefully I didn't misshear the lyrics...