Don’t know if this answers your question but according to Weather Report Annotated Discography:
"White was recruited for that album specifically to provide a Motown feel on electric bass; he can be heard on “Boogie Woogie Waltz,” “125th Street Congress,” and “Non-Stop Home.” Joe and Wayne previously knew White as a reed player—he played English horn on I Sing the Body Electric—but when Zawinul saw the 5th Dimension on television one night, he recognized White playing electric bass. “Joe was looking at the television and saw me doing that crap, and we knew each other,” White recalled to me. “He said, ‘Wait a minute! I know Andrew from the JFK Quintet and ‘Ball and Art Blakey.’ So he called Wayne and said, ‘Wayne, call Andrew to see if he’ll come over here and make this record with us.’”

