And the song says the rest of it...

...This is "Rio."

Your interest in the song as posted on the last day of 2018 has led to today's Sunday Favorite on the last day of the first week of 2019.

That sounds complicated.  Let me try again.

"Rio" received the most interest and is featured on this edition of Sunday Favorite.

The Live from London video for "Rio" received the most reception, so...