I've no idea what All Stars Anything Goes is, but a guess would be that it's a bit like the UK's It's A Knockout with the odd celebrity addition. These clips are weird. Never in my wildest dreams did I ever imagine seeing Jerry Lee in this type of thing. What strikes me is how fit he looks in 1977 when you consider what Elvis was like (even before August!).
To think that him and Tom T. Hall would be in a sack race together. Wierd. Basically it's Mercury Records against RCA. Choose your favourites and cheer them on. Go Jerry.
On a more serious note, Jerry Lee has just has to cancel his European dates as he is reported to be seriously ill. Get well Killer, we need you.