Some features are disabled in mute-mode to make sure you will not accidently save, download or comment on a different jamtrack from the one you are currently hearing. You may either lift the mute-mode to download or interact with the currently displayed remix, or move to the currently playing track with the green GOTO button.
I found this 25 year old track that I wrote and played all the multiple tracks on (lots of overdubs). Unfortunately all the parts to this are long gone or it would have been nice to post only the beginning of it all. This was recorded with the first version of n-Track Studio (memories). I was hesitant to share it, but there is some room for possibly a vocal or other instruments. So although it may seem complete, maybe someone ...
Without knowing a track's correct ID you can't share it or you might upload your remix into the wrong place.
And that can be embarassing.
Make sure you get the download you want.
Track ID Numbers on wikiloops