Rules
A new artist you found. That isn't 80's or below.
The video must be clean. No implied rape, porn, etc.
If it is above please use a lyrical version.
A newish artist like 2000's and now.

These Guys are Owl City. I just love it for the whimsy that there music has.
Here have a look!
Alligator Sky-Owl city

I just love this music video. If you can't read the video well. It's mainly a story about humans leaving earth not because they have too,
but because they want to. They are saying farewell to earth, one last time. I really like the 50's retro suits, and rockets.

Fireflies-Owl city

This is the first artist in years I would want to hear every song they got. Since I was a kid. This song has so much childhood in it. That it makes me squee.
Well before adult hood stole that whimsy.

Next one is MelodySheep
This Guy is f'ing awesome. If you like science. WATCH IT NOW! This is what auto tune needs to be used for.

Ode to the Brain!-MelodySheep

Just. Wonderful to me. If the thought of the human brain doesn't fill you wonder. I'm not sure I want to know you.

So what groups make you smile?
If it's a old one you just found we can let it sneak in. Just try and not push it.