Let us clarify, because you keep showing a player...
Do you want to download the mp3 to the device/phone and then play it from there?
Or do you want to play the mp3 from the online resource (google drive) without downloading it?
You do not view the contents of an mp3, you listen to it
Why do you believe the user first needs to open the the file on the player page before downloading?
Why are you using activity starter to open the mp3 instead of the player component?
This is a different issue to the previous one (210405.mp3) - have you resolved this yet?
Files over 25mb on Google Drive generate a virus scan request. I will see if I can find a way, using blocks, to handle this without the need for generating an API key on the Google Cloud Platform (which is the correct way to handle this, but complicated).
Use another alternative online location to store your large files, that do not have any virus scan download issues
With regard to your files that will not download (210405.mp3) - can you download them to your computer? If you can and they are still valid files (e.g. not corrupted) then I suggest re-uploading them to a new location, and try again. If not check the files you have on your computer, and re-upload those.