In Buddhism there are some sutra chanted typically at a funeral. Hindu bhajans are more musical than mere sutra chanting, but are there some bhajan culturally linked to mourning the loss of a loved one?
I don't mean specifically something chanted at the funerals proper, but rather some religious song that could be listened to in private to accompany the sadness.
I suspect that in this spectrum the popular music genre is more developed than the religious one.