haschak sisters
A group of only girls which are related which were and still are popular among 6yr girls. They make parodies of songs and still make their own music. They also had a friend that's called MattyB which had a YouTube channel of his own.
Person: who are the haschak sisters
Person 2: They were and still are the childhood of thousands of kids
Person 2: They were and still are the childhood of thousands of kids