Dont know what it is.......but my little fella 5yrs hates me to sing ! ! If I say so myself, I am not a bad singer ! !
Even in pre school, when they sang the 'welcome' song, he went mad ! !. He has only just found his voice in the last couple of years, and this is one way to get plenty of languge from him ie: "shut up Mommoy, please stop, go away, stop singing" etc etc. etc.
Not sure why, but he doesnt really like it. But then sometimes out of the blue, he will turn the radio up really loud, and grab his torch from his bedroom..... and have a 'disco' ! !! So he doesnt mind loud music.......I think when he is in the mood ! !!
So different from all the kids in his ASD preschool, he hates routine, hates the same old songs, and hates to know whats coming next ! !! I think he gets bored from the same songs