I am a mathematician, so my English may not sound the way you expected it just helps me manages it.
My mum is from a family where their trade is cutting and selling of meat(butcher). Almost every member of their family including my Mum are into this business in fact she had been doing this business before I was born but there is nothing to show for it. She has no house of her own, no car, sponsoring us to school was a tough task, I had to sacrifice myself for my sibling to go to school though I went, but it was not easy for me and her. I have advice my mum to go into another business, but she insisted saying she is okay with the trade that she can only leave the trade for music. Honestly speaking my mum can sing gospel music, she can sing for a whole day, she had recorded many of her song on her phone. My mum is 51 years, but she still insisted that she wants to sing. Please be there any help anybody can render, my mum really wants to go into the studio please how do we go about it. Please help a brother in needs!

Can she do comedy?

Now is not the time to do music. Even Speed Darlington is trying to blow

Mama has interest in music which is cool. She should retain her business for now while she gather little money to enter studio. It is also advisable that she get herself acquitted with people in the same music business around there. Promotion and other things will come afterward.