One would be tough; categorically, though:
Old songs:
"Chances Are" - Johnny Mathis
"New" songs:
"Somewhere, Somehow" - Michael W. Smith and Amy Grant
The "I'd never believe they'd write a love song, much less a good one" category:
"Different Strings" - Rush
Old songs:
"Chances Are" - Johnny Mathis
"New" songs:
"Somewhere, Somehow" - Michael W. Smith and Amy Grant
The "I'd never believe they'd write a love song, much less a good one" category:
"Different Strings" - Rush