LOS ANGELES – Ice Cube collaborator Sir Jinx is suing Warner Music Group and other entities, claiming he is owed more than $60,000 in royalties for beats he contributed to Yo-Yo’s album ...

While a ninth grade student at George Washington Preparatory High School, Cube began writing raps and by 1986, had formed a trio called C.I.A. with Sir Jinx and K-Dee. Less than a year later ...