Moses Oluma, known professionally as Graimmy the SOH, is a Nigerian recording artist, entrepreneur, cinematographer, graphic designer, sound engineer, video editor, designer and photographer. Graimmy recorded over 120 songs and released two studio mixtape albums. The first, titled Frankly Speaking, was released in 2014. The next year, he put out his second mixtape album Momma’s Boy. He released numerous singles which received “notable” airplay on radio stations in Abuja and Lagos.