SInging music note advert

[daffidazey]

Took my daughter to see High School Musical 3 today. When they were showing the adverts at the start, there was an advert for a singing school or something, it had little musical notes saying la. If anyone please knows what I am on about, please let me know as my daughter wants to show her brother the advert and I can't remember what it was for to search for it on line. Thanks. daffi x