There is more than one artist with this name:
1) Greg Walker was a member of Santana and Fifth Dimension.
2) Greg Walker is a seven-time multi-category semi finalist and finalist in the prestigious UK Songwriting Contest, including second place in the Jazz/Blues category of the 2002. His first album, Straight From The Source 1 gained success in the independent artists download charts at mp3tunes.com, where it held the No.1 position simultaneously in the overall Jazz chart, the Latin Jazz chart…
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