Agha Haider Ali is a musician, leading the band, Mousiqa, who also teaches Music to primary level children at Beaconhouse Newlands. He has been a active since 2005 and has performed on various platforms including Pepsi Battle of Bands in 2019 and 2018, and various food festivals across the country. Haider is a prominent member of the OLO TATOLO family, where he is known as Music Chacha, lovingly by the kids, where he has composed songs for children and reviving Urdu music in the storytelling sessions.