Well...Owl City uses electronic synth and keyboards a lot, but it often leads into strings/violins. It's not very common, what he does. Drums usually come in sooner or later, as far as I can tell. And on scioly, there are two users (that I can think of) who have Owl City references anywhere--fishman100 and myself. Both of us have parts of Owl City songs in our signatures. fishman's is Vanilla Twilight, and mine is Butterfly Wings.
I think fishman is more likely, because Vanilla Twilight starts off with piano, leading into strings, and then into a drum beat. I'm not sure what a high hat is, but I've heard the music called "sweet" multiple times.
The video for Vanilla Twilight is
http://www.youtube.com/watch?v=pIz2K3ArrWk&ob=av3e, and Butterfly Wings is
http://www.youtube.com/watch?v=dvbYk1v_Azg.
I'm not protecting yet because I don't want to until I'm sure.

Physics is difficult for 99% of the world's population because they don't understand it. The other 1% know too much.
"Physics is a psychiatrist?"