Asking Eric: My son doesn’t want to follow my funeral plans after I’m gone. What do I do?

An 80-year-old individual has begun planning their funeral, but their controlling son refuses to respect these wishes. The son is attempting to override the decisions and vehemently objects to specific songs chosen for the service because he does not like them. This conflict has led the parent to seek advice from R. Eric Thomas regarding how to handle a child who does not want to follow established funeral plans after the parent has passed away.