The most respectful artist I've handled is Sefa, according to D-Black
D-Black recalled how Sefa patiently waited three years under his label before she recorded the ground-breaking single "E choke."
Boakyewaa Lawrencia 
Sefa is the most respectful performer D-Black, the CEO of Black Avenue Muzik, has ever collaborated with.
Sefa, the artist the music executive signed, is said to have shown him reverence and humility ever since they began to collaborate as a team.
D-Black recognized Sefa's humility and commitment to work despite the fame in an interview on 3 Music.
"Sefa spent five years with me ... I couldn't give you any bad news... She is a recluse. She is a distinct person when she is performing on stage. In the five years that I've known Sefa, she has never sent me a letter without including the words "please" or "thank you." Never before tonight. He described how she responds, "Boss, please thank you.
We needed three years to complete Sefa's undertaking in order to get her going. The first song was "Marry Me" with Jupitar, which you people aren't aware of; the second was "Odo Yewu"; the third was "Pepper" with Bisa K'dei; and the fourth song, "Sugar," was what got her the attention she was hoping for. That was like year two or year three, and it was a process, he continued.
