CLEAN : Dozens of Iraq MPs hold parliament sit in

The video tutorial introduces the concept of a dilemma, discusses an epidemic briefly, analyzes a document related to Lillian Hellman, and explores various cultural references including Melissa holiday and Del Mar al Shamali rock.

Who are the individuals mentioned alongside 'Melissa holiday lamb' and what might their significance be?

What could 'Shamali rock' symbolize in the context of the text?