Conversation so far:
How did Namdev start his teachings?
What were the Bhajans and its connection to Namdev?
Namdev composed bhajans, that is songs meant to be sung to music. A Bhajan literally means a thing enjoyed or shared.
Who did Namdev teach bhajans to?
Did Namdev have help composing the bhajans?

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about Namdev and Bhajans besides its composition?