Hi this is owais kalmati nick name is O.K i m from karachi pakistan.i am 18 year old i m doing study in class 11th medical science i want to be a doctor or singer if u wana contact me it is my email id you can email me OwaisKalmati@hotmail.com i dont give u my mobile number.my fav singer are udit narayan and sonunigam but most favt is udit narayan.