You're looking for information on Ma$e's debut album "Harlem World". Released on August 19, 1997, "Harlem World" is the debut studio album by American rapper Ma$e, from Harlem, New York. The album was a commercial success, peaking at number 8 on the US Billboard 200 chart.

"Harlem World" was recorded in just a few months, with Ma$e working closely with producers Daz Dillinger, Jammin', and Puff Daddy. The album's guest appearances include Puff Daddy, The Notorious B.I.G., Mobb Deep, and DJ Premier, among others.

Ma$e, born Moses Barrett III, grew up in Harlem, New York, where he was raised by his mother. He developed an interest in music at a young age and began rapping in his teenage years. Ma$e's big break came when he was discovered by Puff Daddy, who signed him to Bad Boy Records.

Upon its release, "Harlem World" received generally positive reviews from music critics. The album was praised for its gritty lyrics, which depicted life in Harlem, and Ma$e's charismatic delivery.