NSG collaborates with Mavo and King Promise on the new single ‘CASAMIZZY.’ The track is from the ‘Sounds Of The Diaspora’ project and produced by 4play. Listen, stream, buy the track, mp3 download.
The British-Ghanaian collective NSG joins forces with Nigerian artist Mavo and Ghanaian singer King Promise for the new single ‘CASAMIZZY.’ The three-minute track is produced by 4play and serves as a release from the broader ‘Sounds Of The Diaspora’ project. This collaboration is released under NSG Entertainment, the group’s own imprint. NSG, comprised of members SJ, Dope, OGD, Kruddz, Mxjib, and Mojo, first broke through with their 2019 single ‘Options’ and solidified their position with the hit ‘Away.’ Their music, a blend of Afrobeats, Afroswing, and dancehall, represents a distinct London-born interpretation of African sounds. Mavo, a Nigerian singer and songwriter, brings a direct connection to the mainland’s street-pop style, while King Promise, born Gregory Bortey Newman, contributes his signature highlife and smooth R&B-infused vocals, following the success of his albums ‘Promise’ and ‘5 Star.’
nsg sounds of the diaspora
This track underscores the ongoing musical conversation across the African diaspora. NSG’s foundation in the UK music scene, where they developed a strong following through consistent mixtapes and club-ready anthems, provides one perspective. King Promise represents the contemporary Ghanaian scene, having earned a devoted fanbase with songs like ‘Tokyo’ and ‘CCTV,’ and winning awards including the MTV Africa Music Award for Best Francophone. Mavo adds the current Nigerian pop flavor, creating a triad of influential styles. Producer 4play, known for crafting percussive, melodic instrumentals, supplies a common ground that allows each artist’s vocal character to shine. The ‘Sounds Of The Diaspora’ project title explicitly frames this collaboration as a curated exploration of these interconnected sonic landscapes.
Releasing through NSG Entertainment demonstrates the group’s entrepreneurial growth beyond their initial signing to a major label. This model grants them control while facilitating partnerships with artists from the continent. For King Promise, collaborations with diaspora acts like NSG extend his reach into the important UK market. For Mavo, it represents an opportunity for cross-border visibility. The single ‘CASAMIZZY’ likely aims for both streaming charts and cultural resonance, embodying the collaborative spirit that drives modern Afrobeats. Its success will depend on capturing the authentic energy of each contributor while forming a cohesive, catchy record that appeals to fans across these different but related spheres.
NSG, Mavo, King Promise – CASAMIZZY
From the project – Sounds Of The Diaspora
Produced by 4play
16 January 2026
1 song, 3 minutes
℗ 2026 NSG Entertainment
