Singer Harmonize

Tanzanian singer and Konde Gasng CEO Rajab Abdul Kahali alias Harmonize has become the latest musician in East Africa to join the billionaires club on YouTube.

Konde Boy has accumulated over 1 billion views on YouTube since joining the platform on October 19, 2015.

So far the Boss hitmaker has accumulated 1,007,628,607 views and counting on the streaming platform after uploading at least 914 videos.


He also has 4.29 million subscribers, making him one of the stars with the most YouTube subscribers in East Africa.

In October 2023, Next Level Music President Rayvanny also made a new milestone in his music career after accumulating over 1 billion views on YouTube.

An excited Vanny Boy shared the news with his fans- appreciating them for according him support over the year.


The singer joined the streaming platform on March 17th, 2026 after being signed by Diamond Platnumz to WCB Wasafi.

So far he has 1,010,629,153 views and counting after uploading a total of 825 videos on his YouTube channel.

He has 4.72 million subscribers after joining the streaming on March 17, 2016.

Diamond Vs Burna Boy

Just the other day, Nigeria’s Burna Boy dethroned Tanzania’s Diamond Platnumz to become to most streamed artiste on YouTube in Sub-Sarahan Africa.

For the longest, Chibu Dangote was leading the pack as far as YouTube views are concerned but not anymore.

Currently is the King of YouTube with 2,497,646,088 views (and counting) as compared to Diamond’s 2, 371, 999, 820 views (and counting).

Burna joined the streaming platform on January 13, 2018, while Platnumz joined YouTube on June 12, 20112.

However, Platnumz still holds the record for the artiste with the most subscribers in Sub-Saharan Africa. He has over 8.37 million subscribers while Burna Boy has over 4.49 million subscribers.