Well, I guess you must have had a change of heart You don't treat me like you did at the start Your campaign of love was quite a work of art Now I guess you must have had a change of heart Guess, I took too much for granted anyway But it's just 'cause I'd believe those things you'd say Not so long ago you swore we'd never part Now I guess you must have had a change of heart So goodbye to all those castles in the air And goodbye to all those plans we used to share They were fragments of a dream that fell apart Now they're gone because you had a change of heart They're all gone because you had a change of heart