Ibrahim Salumu Mkumba, known professionally as Immu Jay, is a Tanzanian Bongo Flava artist and songwriter. He is originally from the Rufiji district in the Pwani Region.

| Full Name | Ibrahim Salumu Mkumba |
|---|---|
| Nationality | Tanzanian |
| Religion | Muslim |
| Occupation | Singer, Songwriter |
| Social Media | YouTube | Instagram | TikTok |
His career is built on his emotive vocals and heartfelt lyrics. He has released a number of tracks that showcase his vocal range and connection to his roots. Some of his known songs include “Aya,” “Usiniache,” “Nashindwa” (featuring Xouh), and “Mbali Nawe” (with Fammy TZ). He has an active online presence on platforms like YouTube and Spotify.