Thanks to the Dad, we can assume that Amélie is judging her parents poor singing and dance skills due to her innate sense of rhythm. I think an investment in turn tables & microphones might be in order.
This study suggests that newborns can sense a rhythm and know when to expect the next beat.
“I saw this first hand last night with Amélie while she watched the Boss throw down during the [super-bowl] half-time show. The kid has rhythm but still doesn't know how to count to four,” said the Dad. Perhaps, said Dad should make a video of Amélie dancing?