There are several artists named Mani 1) Baltimore based rapper 2) Danish synthwave band 3) Greek MC 4) Dutch rapper, previously known as MocroManiac ------------- 1) Baltimore-based Mani is a much-acclaimed hip-hop artiste with several releases under his belt. Early Life: Mani is no stranger to the dark side of life, which often comes to the fore in the music he makes. Mani went through a tumultuous fatherless childhood in the ghettos of Baltimore, Maryland.