Lyric discussion by musicgirl429 

Cover art for Forty Dollars lyrics by Twilight Singers, The

I'm just adding a little extension to what i wrote above because i thought this line was important. Okay, when he says "we go underground, cuz there's emptiness above"- i think he means how everything in the world seems so superficial and unfulfilled so he escapes it all by going underground with only the ones who truly love him.