FirstKlaz
FirstKlaz (born Justice Esla Joseph) is a Nigerian singer and songwriter from Abuja who grew up in the city and hails from Nasarawa State. He began singing in the church choir and released his debut single, "Tonight", in 2019. He rose to wider recognition with the viral "Gen-Z Arewa" in 2024, which helped establish his blend of Afrobeats, Fuji and Northern Nigerian sounds. His notable songs include "Gen-Z Fuji", "Gen-Z Faaji", "Gen-Z Arewa", "Ogini", "Sliders" and "Show Them". He released his EP "Dejavu" in 2025.
Earnings By Platform
Artist Insights
Total Streams
Social Metrics
Chart Metrics
Updated Oct 26, 2026
Top Cities Spotify Only
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1
Lagos NG229K listeners
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2
Abuja NG108K listeners
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3
Port Harcourt NG78.3K listeners
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4
Benin City NG27.7K listeners
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5
Ibadan NG14.5K listeners
Top Tracks Spotify Only
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1
4.7M streamsTsammani4:59
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2
2.3M streamsGen-Z Fuji II2:13
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3
2M streamsNa je2:41
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4
1.9M streamsSoyaiya2:23
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5
1.5M streamsFormular 1feat. PsychoYP · 2:36
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6
1.3M streamsGen-Z Fuji2:03
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7
831K streamsKUPE E3:23
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8
550K streamsSalama4:41
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9
512K streamsAkube Richard Millie2:24
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10
49.7K streamsSUPERSTAR E2:13
Discography
SINGLES & EPs 10
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Salama Single
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Tsammani Single
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Mufasa Single
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Akube Richard Millie + Formular 1 (feat. PsychoYP) Single
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Dejavu EP
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Soyaiya (Sped Up) Single
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Soyaiya Single
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Gen-Z Arewazobia (feat. Jeriq & Zlatan) Single
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Than All [2] Single
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Alhaji Single
Updated Oct 26, 2026
Summary of FirstKlaz's Streaming Earnings
FirstKlaz has amassed around 32 Million streams and views across Spotify, YouTube, Audiomack and Boomplay. Based on estimated streaming rates, FirstKlaz has earned between ₦18 Million and ₦35 Million from these streaming platforms combined.