Michael Collins Ajereh , popularly known as Don Jazzy, is a Nigerian multi award-winning record producer, singer-songwriter, musician, former CEO of Mo' Hits Records and current CEO of Mavin Records. His production root can be dated to the track Tongolo by DBANG. He produced Dbangs first studio album in 2005 and ever since, he has been one of the most influential and innovative producers in the industry. He has signed many artists on his label and produced their music too. Some of them include, Wande Coal, Dr Sid, D prince just to mention a few. He has also added working with international acts like Kanye West and Jay z to his portfolio.

Although, Don Jazzy does not have any track to his name, he is mostly popular for his background vocals and collaborations with other artist. He has numerous awards to his name for music production. Don Jazzy made his debut Nollywood career in Moses Inwang's "The Last 3 Digits". The star decorated movie also starred A-list celebrities and comedians like Ali Baba, A.Y, Nonso Diobi, Dr. Sid and a host of others.

 Don Jazzy signed endorsement deals with Samsung and Loya Milk. He also has an endorsement deal with KONGA, The popular retail company. He is also the global ambassador for ‘Johnny Walker’ and MTN. Don Jazzy has discovered many young and crude talents and has created an opportunity to help talented youths. His networth is rated to about $38 million. He is one of most successful and influential people in the industry and also a successful entrepreneur generally. He is a good role model who many young ones can look up to and emulate while aspiring for success.