I went to a Third Day concert with Namratta and was struck by how their old songs had been ingrained in my heart from when I was younger.  They were the songs I sang when I first learned about God, and the words flowed out just as easily as back then.  Songs like "Your Love Oh Lord" used to sound so simple and lighthearted but to still be able to sing them now, with a childlike heart, even after all that has passed and is still dauntingly to come - it means so much more.  What was first love has deepened.  To be reminded that God's mercy and love and goodness and just who He is hasn't changed after all these years is a great comfort.