I travel the globe with a black girl
Named Becky, grand like Auto Theft 3

from Common – Soul Power Lyrics on Rap Genius

Meaning

“A black girl named Becky” was the name of his touring band during the Common & Soulquarian era

He’s with a girl who’s cool and grand which he uses as play on words with the game series Grand theft auto

To help improve the meaning of these lyrics, visit “Soul Power” by Common Lyrics and leave a comment on the lyrics box