Lyric discussion by V1NYL 

Cover art for JC lyrics by Sonic Youth

My favorite song by SY. Basically, I interpret it as as a guy "Jack" being incomparable against other guys that have been in her life that have been pursuing her, and no matter what happened, he always found a way back into her heart. Somehow, he is no longer on earth, but still is in her heart, despite all the bad changes that she tried so hard to stay calm about.

My Interpretation