I was listening to one of my পছন্দ bands which is System of a down. And I wondered what the lead singers solo song meant, and this is what I found on Yahoo answers;

So what is Serj Tankian's empty walls about?

There is no প্রশ্ন the song is directly about the গুল্ম administration's censorship of the Iraq war and specifically the choice to ban the media from প্রদর্শিত হচ্ছে caskets of American soldiers.

"Your empty walls,
Pretentious adventures,
Dismissive apprehension,
Don't waste your time,
On coffins today,"

About how we are just being forced to ignore reality whether অথবা not we even conciously acknowledge...