Harmonize

Tanzanian artist and music entrepreneur

PersonAge 32humanQ38902387

Also known as Rajab Abdul Kahali · Rajab Kahali · konde boy

Born: March 15, 1994
Birthplace: Mtwara Region
Citizenship: Tanzania
Occupation: musician
, songwriter
, dancer
Languages spoken, written or signed: English
, Swahili

Overview

From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0

Rajabu Abdulkahali Ibrahim, known professionally as Harmonize, is a Tanzanian singer, songwriter, and entrepreneur. He first emerged on the national music scene in 2015 with the release of his debut single Aiyola after signing with WCB Wasafi, the label founded by Diamond Platnumz. Following his departure from WCB Wasafi in 2019, Harmonize established his own record label, Konde Music Worldwide, under which he has released several projects spanning genres such as Bongo Flava, Afropop, and Afrobeats.

Overview

Founded

1 linked to Harmonize in Wikidata

KKonde Music WorldWide2020 · Tanzanian Record Label

All data

38 statements · 11% with external sources · numbers in brackets are citations

Given name: Rajab
Abdul
Genre: bongo flava
African popular music
Sex or gender: male
Nickname: Harmonize
Religion or worldview: Islam
Start of work period: 2011
Label: Konde Music WorldWide
Social media followers: 5,420,000(November 8, 2025) youtube channel id: UCwIKyl0V5Cb5WRTazrhg-2A
1
Sources
1.Stated in YouTube APIRetrieved 2025-11-08
View statement on Wikidata ↗
191,942(February 7, 2023) x (twitter) numeric user id: 3505614076
4,920,000(February 9, 2025) youtube channel id: UCwIKyl0V5Cb5WRTazrhg-2A
1
Sources
1.Stated in YouTube APIRetrieved 2025-02-09
View statement on Wikidata ↗
4,350,000(January 15, 2024) youtube channel id: UCwIKyl0V5Cb5WRTazrhg-2A
1
Sources
1.Stated in YouTube APIRetrieved 2024-01-15
View statement on Wikidata ↗
3,760,000(February 17, 2023) youtube channel id: UCwIKyl0V5Cb5WRTazrhg-2A
3,130,000(March 17, 2022) youtube channel id: UCwIKyl0V5Cb5WRTazrhg-2A
147,788(February 26, 2022) x (twitter) numeric user id: 3505614076
2,620,000(July 2, 2021) youtube channel id: UCwIKyl0V5Cb5WRTazrhg-2A
Show 2 moreShow less
108,446(January 10, 2021) x (twitter) numeric user id: 3505614076
72,672(April 14, 2020) x (twitter) numeric user id: 3505614076
Native language: Swahili
Different from: Harmonize
Instrument: voice

On other databases

7 identifiers linking Harmonize across the web's reference databases

Data quality

statements

11%

externally sourced

Source last edited September 14, 2026. AIDB refreshes this page daily.

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AIDB. (2026). Harmonize (Q38902387). Retrieved from https://aidb.si/e/harmonize-Q38902387