After submitting my first EE draft, I’ve realised how challenging it is to find a pertinent source of information for my analysis. I’ve invested a lot of time in figuring out the demand on Beatles’ music and its relation multitrack recording. I wanted to find a significant numbers that will show the increase in popularity of songs and compare them to the previous pieces, where Beatles weren’t reliant on technological recording, in order to demonstrate the influence of multitrack recording and the change in their popularity as the musicians. “A Hard Day’s Write: The Story Behind Every Beatles Song” written by Steve Turner, is a very descriptive source, that I’ve used to graph the changes in their success with use of multitrack recording. My supervisor suggested me to use more terminology when describing the musical changes and elements, and asked to make precise analysis of the two pieces I’m going to compare, to use the score and analyse every significant part, in order to find out the different ways of recording and to continue developing it.