In what ways have you seemed to retain information better? Does a certain part of each song, or musical repetition help you to recall specific pieces of information? As someone who tends to struggle with focus, I have had a notoriously mixed relationship with music while studying or even just writing. I, along with what I assume to be many others, find it hard to maintain my train of thought while experiencing external aural stimulation. Finally, when you say that you believe this conclusion to be "partly true", what aspect of this thesis are you hesitant to believe?