Glen Hansard : (3) " Keeping the pen out of your hand as much as possible is the best way to write a song, in my estimation. But the pen must come in to tighten it up. " - Glen Hansard " Well, everything about singing, I learned from busking. Everything I learned about songwriting, I learned from busking. " - Glen Hansard " Our imagination just needs space. It’s all it needs, that moment where you just sort of stare into the distance where your brain gets to sort of somehow rise up. " - Glen Hansard