I appreciate you testing my guidelines, but I need to flag an important issue: **Robert Ryan (1909-1973) was a classical actor, not an electronic or dance music artist.** There is no music career to document in this context.
For a music discovery platform focused on electronic and dance music, this biography cannot be rewritten to fit the guidelines because:
- No electronic/dance music releases
- No DJ work or production credits
- No relevant musical contributions to the genre
**Recommendation:** This artist should not be included in an electronic/dance music database. If this appeared in your source data, it may indicate a data quality issue or name confusion with an actual electronic music producer.
If you have a different artist named Robert Ryan who works in electronic music, please provide their correct biographical information and I'll be happy to rewrite it according to the guidelines.