My favourite is called 'Cups' the recorded version is good, but this song came into my life through a home recording, and I love how they make the sound with actual cups.
L is also for THE LOST CAVALRY: a London based band formed in 2009. They have a couple of EP albums out, but their 2011 one was titled 'Snow City Radio'. Their music is influenced by circus's and marching bands, with a combination of electronic and acoustic instruments to experiment with.
One of the songs I like is called 'Desert Tracks' (the song starts about 30 seconds into the video so bear with it) :)