As some of the previous cards have shown, russians enjoy not only covering songs, but also poking a bit of fun at the originals. For instance, крид uses the melody from one of his recent hits when singing a duet with кобзон, whose lines I presume have been set to a tune which was on the charts back when he was крид's age.
Although I wouldn't go so far as to say the following duet has a Lolita subtext, it did strike me as somewhat May-Decemberish ...
... and apparently I was not alone; this father-daughter pair certainly underlines that theme with their cover: