Mwanahawa Abdul Juma (born 4 November 1985 ) better known by her stage name Queen Darleen is a Tanzanian singer who is signed under WCB Wasafi.
[19][20][21][22][23][24] Darleen started her music career in the early 2000s as an independent artist featured in Dully Sykes' songs "Historia Ya Kweli" and "Sharifa" also "Mtoto wa Geti Kali" a song by Inspector Haroun.
[25] Darleen released her first debut song as a professional singer "Wajua" featuring Alikiba[26] in 2006 whom she addressed not to collaborate with, after rumors speculated that the two were in relationship.
[27] Many fans criticized her as she collaborated with Alikiba who is a long rival to her brother Diamond Platnumz.
She released her first song as an official WCB Wasafi artist "Kijuso"[30] on February 17, 2017, featuring Rayvanny.