system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: When memorizing people are told to memorize in chunks (7 chunks is what I always heard as a kid) because information outside those chunks are harder to recall. If so, why is it easy for most people to memorize complete songs?
gpt
Couple of reasons:

- You memorize the song in chunks too.  You memorize a verse or a chorus (or even just a line in the verse/chorus) then you memorize the next one.  

- Tying it to music helps **a lot**.  Our brain is much better at remembering if you can tie information to other senses or sensations.