Painting or music classes @ home for 6-year old (Cairo)

Greetings, my wife & I are looking for a painting or music teacher to teach our 6 year-old son at home (Zamalek) weekdays, Protected content , between 4 and 6 PM. He hasn't had any classes in either but likes them both, so either art form would be good. For music, we prefer a small instrument other than drums (guitar, small piano/organ) etc. We are also open to inviting maximum 2 kids his age to join the classes if there is interest. Thanks ! Akram