Joe Solo Hits it “Big” with Macy Gray and Stylus RMX The unique talent and voice of Grammy-winner Macy Gray rises again on her new release “Big” – with a host of collaborators including Joe Solo, who co-wrote the song “I’m So Glad You’re Here.” The song is produced by the Black Eyed Peas’ Will.i.Am and also features superstar vocalist Fergie. Solo also had a