Similarly to How Photos Have Meta Data, Does Audio As Well?

There have been cases where a photo's meta data was used to track people who posted the photo...Is this the same with audio? Is there a way to wipe this meta data?

Also, what about when this audio is uploaded to Soundcloud or Youtube? Is the meta data only seen by Soundcloud because they convert it to their format, or would listeners be able to download the audio and view the meta data?