the song is just named FNaF 1 song haha

https://youtu.be/2wMuXu9FAkc

FNaF 1 Song (Big Band Version)

It's Been So Long (FNaF 2) (Big Band Version)

We will all miss you Scott...

www.youtube.com/watch?v=vKNTkXTOIwU

https://www.youtube.com/watch?v=D2mkS4HlloY

https://www.youtube.com/watch?v=PkSr9I8UFIo

https://www.youtube.com/watch?v=OI0AhEe3z90

https://www.youtube.com/watch?v=hnNh__iIUJI

https://www.youtube.com/watch?v=IBxOwfCo3ac

https://www.youtube.com/watch?v=yOblT0Q_XAU

https://www.youtube.com/watch?v=lUFQrPixgfk&t=109s