I feel like its a . battle hymn of the republic . Its played in lots of military bands .
<span>H</span>is<span> style changed, </span>his<span> use of materials drifted away from those of drawing to those of </span>painting<span>.</span>
It is a rock opera that explores Pink, a jaded rock star whose eventual self-imposed isolation from society forms a figurative wall. ... Bassist Roger Waters conceived The Wall during Pink Floyd's 1977 In The Flesh tour, modelling the character of Pink after himself and former bandmate Syd Barrett.
Hope this helps!