Our brain is a fascinating blob which holds the key to so many miraculous abilities, and, no, by that I do not mean your ability to quote every line from the Matrix movie. In fact what I am referring to in this case is synesthesia and its fascinating relationship with music. What does that peculiar word mean, you ask? Well, get comfortable – I am about to explain. Hello, synesthesia, it’s me A few years ago I took part in…