Based on the background materials, does modern popular and rock music still comment and shape moral and cultural standards in the 21st century? If your answer is yes, identify and explain at least one song from the last 3 years that comments and shaped moral and cultural standards in the last 3 years. If you answer is no, please speculate why modern popular and rock music has lost its cultural significance in the 21st century.
Cite your sources and use the proper media psychology terminology in your initial discussion posting.