I could be wrong about this but, since most of the songs that you download come from other users, maybe those other users aren't online when you search for songs by Tim McGraw. After all, if they're not connected, you can't download them. Just a thought.

Interesting. I'm a "newbie" at this so don't know much about it, but I've tried a HUGE variety of songs and/or genre and just don't get anything 99% of the time, so you think my luck would be a little better than that )

I've had Limewire for a couple of years but I'm new to this forum. I just ran a search for Tim McGraw and came up with 150 songs. Have you tried a search for his songs lately?