That verse was the one that spoke to him the most.  They were his brothers that he could call on at any time he needed them.  They defiantly understood his problems because they had all gone through the same thing in some form or another.  They had all faced heartbreak and downsides of this pop star life.  But, in the end they were doing what they loved, singing.  He might get his heart broken again, but he could survive, because he had them and he had his music.  For that rush he got every night when on stage was more than just the lights and the music it was also the four men that he shared it with every night, night after night, that’s what made it all worth while.

We all need somebody to lean on

We all need somebody to lean on