1.) I know .alb files r the album art, but how come in some folders the .alb file has the thumbnail of the album art as the icon, and in some folders the .alb file doesn't have a thumbnail of the album's cover, and it's just a picture of some white paper instead?
2.) Also, why do I automatically get an .alb file along with the first song of an album I download when I download audio with LimeWire for my mp3 player?
3.) How can I get my own album art to go with audio files that I rip from YouTube videos by myself?

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