i added these songs to my playlist at youtube.com. i added ioplist.org to or as my playlist. then i find the darn playlist again. the URL is far longer when added to one's playlist.
and, so far, it works. yes, i go to extremes. youtube and chrome. but, it was adding these songs to a playlist entitled ioplist.org, with a longer longer URL to copy, that seems to work.
It is Well with My Soul