Harddrive is full of Audio and Photos, how can I find them? I have bought a new Macbook and when I go to About This Mac -> Storage I see: 1.11 GB Audio and 750 MB of Photos.. But I have not copied any Audio or Photos to this laptop.

How can I find where these files are? For example in Windows there was this app: WinDirStat https://windirstat.info/ Anything like this for Mac?
How about Daisy Disk? It's a fantastically fluid and feature filled application for the cause.

However, I think the majority of the space taken up by photos are operating system/application assets