Obviously, you have certain of your own babies, if you wrote the song, and you want them to be heard in a wide area. And if you miss that opportunity, it's kind of gone forever. In my case, there's things like Long Away, ‘39… which could've been a single, and part of me wishes they had been, because they would've been much more in the public consciousness. Songs become hooked into people's lives in a very wonderful way. You know, you hear a song, and it reminds you of a beach somewhere at a particular time with a particular person. Generally, if the song doesn't become a single, it doesn't have that opportunity to become part of life.