Simplify the following text for a Grade 8 native English-speaking person.
Original: Zeebra is a former member of the hip-hop group King Giddra , which also included DJ Oasis and K Dub Shine , and the older brother of fellow hip-hop artist SPHERE of INFLUENCE .
Simplified: Zeebra was a member of the hip-hop group King Giddra , which also included DJ Oasis and K Dub Shine .