Here are some songs that I like. And links to them.

My favourite is Please Don't Go :3

MOST OF YOU DONT CARE BUT I'M DOING IT ANYWAY.

- Please Don't Go: Sans Tribute

- Stronger Than You: Sans Parody ( :3 )

- Glad You Came: Undertale Pacifist AMV

- The Call: Undertale AMV

- Blue Lips: Undertale

- Gonna Go Far Kid: Sans Tribute

- Wake Me Up: Undertale AMV

- Nightmare: Undertale Genocide AMV

- Duality: Undertale Genocide AMV

- Listen To Your Heart: Undertale Genocide/Pacisfist AMV

- Anti Gravity: Undertale

- Bad Blood: Sans Tribute

- Best Song From Undertale Ever

- Shine: Undertale True Ending AMV

- When Can I See You Again?: Undertale Tribute Pacifist AMV

- I'll Sleep When I'm Dead: Undertale Genocide Sans Tribute AMV

- Skeleton Song: Undertale Tribute

I HAVE NO LIFE. I LISTEN TO THESE SONGS BEFORE I GO TO SLEEP!

:3 I listened to each song fully before I put them up here. I'm weird :D