Answer:
Aug 9, 2007 im pretty sure.
Explanation:
It was either forgotten completely or claimed by Queen Isabelle and King Ferdinand of Spain. However, big palaces like the Alhambra are still standing today in Granada, Spain and various other cities.
Answer:
If you want to be a dj you can take a bachelor degree from sound or audio engineering which will take you four years but if you want to learn by yourself as a hobby it mostly depends on you if you are a fast learner or a slow learner you could find some courses online for free.
hope this helps.