Ear Candy - Metronomy
Metronomy has currently taken over my Spotify. I love this band, their music simply makes me feel happy. I also find there is no bad time of day to listen to - great to start the day with and also great to mellow out at night to.
Listen on Spotify: http://open.spotify.com/artist/54QMjE4toDfiCryzYWCpXX