Benedict Chiajulam Ihesiba Jr. (April 23, 1992 – December 26, 2024), known professionally as OG Maco, was an American rapper.

[5][6][7] Maco was best known for his 2014 debut single "U Guessed It", which spawned a remix featuring 2 Chainz that entered the Billboard Hot 100.

[9] He was also the founder of the hip hop collective OGG, through which he discovered then-unknown producer OG Parker.

He suffered multiple skull fractures, cracked vertebrae, a broken orbital, and heart palpitations, and nearly lost his right eye.

[12][13] Ihesiba struggled with depression from his battle with the condition,[14] and on December 12, 2024, he was hospitalized after a self-inflicted gunshot wound to the head.