This is the original song :
SHIVAREE -Goodnight Moon
and this is one of its cover version. It is made by a Romanian band called STIGMA and this version is called ZI-MI NOAPTE BUNA (WISH ME GOOD NIGHT)
This song is on the album "Thousand stars hotel" ("Hotel de mii de stele") that appeared in 2001
I like it better how the boys sing it..
Which one do you like the best?