"Popular Culture" 4 U & ME!

Amy Winehouse - "Back To Black"

https://youtube.com/watch?v=TJAfLE39ZZ8&si=hbN7F6yq-PwM1fCM

Lana Del Rey - "Summertime Sadness (Official Music)"

https://youtube.com/watch?v=TdrL3QxjyVw&si=6gvlWdgbIOovJn67

"Yosemitebear Mountain Double Rainbow 1-8-10"

https://youtube.com/watch?v=OQSNhk5ICTI&si=Hj0oOVi0SkN26cJq

What does it mean...