Help me ID a xmas song please!!

[tom2019]

I heard it at work its a Male voice and the chorus goes something like:

la lala la la laa laa laa



Each word sound drawn out its catchy. It sounded quite old!

[marshalla]

http://www.youtube.com/watch?v=sQNUeOOqMyU ?

[tom2019]

no it not the above...

The la la lala's are short and not drawn out if thats the correct term. They go on for longer if you know what I mean lol.

Sorry im not very music savvy

[tom2019]

its caled a spaceman came travelling