I have the following translation. The speaker just got done saying they were going to sing a certain song first in a karaoke bar.
二曲目は、 アメリカのスピリット、 ジョンデンバーのカントリーロードがいいかもしれませんね。
So far I have the following.
As for the second song, America's Spirit John Denver's Country Road might be good huh?
I looked up John Denver. He had an album called Spirit and a song called Country Road. But it doesn't look like the song was on that album.
I do not know why there isn't any particle between the second and third lines of this sentence. Nor do I know how the whole sentence comes together.