I'm having trouble following the lesson for just dance for lady gaga. The melody and some of the cords aren't don't sound right. I'm having trouble with the B and Fm cords too.
just dance
# 1
You don't mention your skill level, but it looks like you just joined, so maybe beginner? If so, F#m and B are definitely not beginner chords by any means. It will take you awhile to learn them -- probably a long while. Lisa teaches them in fundamentals 1.
If you're not a beginner, then if you add a bit more about what you're having trouble with, someone can probably help.
"I got this guitar and I learned how to make it talk."
# 2
# 3
I'd recommend practicing those two chord shapes on their own first, then working on switching between them slowly before adding the strumming pattern. Once the transitions become smoother, the song starts to sound much closer to the original. Good luck—you'll get there! word games online
# 4