Is there any Christian meaning behind Owl City songs?

Adam Young, best known by his one-man-band name, Owl City, does not yet have a Christian album on the market. He does, however, have his own versions of two Christian songs on YouTube. He did a cover of "How Deep the Father's Love for Us" and also a cover of "In Christ Alone (My Hope Is Found)". He also has subtly Christian songs that he has written himself on his albums. On his most recent album, "All Things Bright and Beautiful", he has a song called Galaxies that mentions God as the Only Hope of the world. There is also a song on that same album called "Kamikaze", which is the story of the downfall of the world into sin, and the hope that we have if we are Christians because our Captain is someday returning to take us home. Also, the song "Meteor Shower" from the album "Ocean Eyes" is a tribute to his Creator (God). I hope that Adam Young will soon come out with an album of all Christian hymns and songs! :)