 Complete the following phrase:  Since disbanding the group in the summer of 1999, Alexander has written and produced songs for many artists, including Ro Keating e.g. co-producing and co-writing the album Destination, Sophie Ellis-Bextor, Enrique Iglesias, Texas, Geri Halliwell, S Club 7, Melanie C, Mónica Naranjo, Rod Stewart, Hanson and fellow ex-New Radical Danielle Brisebois. Most noteworthy was the song The Game of Love by Santana and Michelle Branch, which earned Alexander a Grammy Award for Best Pop Collaboration with Vocals at the 