I appreciate the request, but I need more detailed information about Rupert Greenall's music career to write an engaging biography. The current entry only identifies him as a "Keyboardist" without specifics about:
- His musical style and genre(s)
- Notable releases, EPs, or albums
- Record labels he's worked with
- Collaborations with other artists
- His contributions to electronic or dance music
- Time period of activity
- Notable performances or career milestones
Could you provide additional details about his discography, production work, or career highlights? With more context, I can craft a compelling 2-3 paragraph biography focused on his music career that would be suitable for a music discovery platform.