Given the question: What key details about guillermo rubalcaba can be extracted from the following bio? Bio: guillermo rubalcaba -lrb- born january 10 , 1927 -rrb- is a cuban pianist , bandleader , composer and orchestrator especialized in danzon and cha-cha-cha music genres . born as guillermo gonzalez camejo in the town of pinar del rio , as the son of jacobo gonzalez rubalcaba he adopted his father 's maternal name for professional purposes . besides , guillermo rubalcaba is the father of latin jazz pianist gonzalo rubalcaba .
The answer is:
- instrument is piano- birth name is guillermo gonzalez camejo- genre is danzon , cha-cha-cha- birth date is 10 january 1927- name is guillermo rubalcaba- background is non_vocal_instrumentalist- birth place is pinar cuba del rio , pinar del rio province ,- occupation is bandleader , arranger , composer