im pretty much limited to basic chords, and power chords, but there are tons of songs which revolve around basic chords. Now my problem is, songs that do revolve around basic chords which i can play smoothly, switch smoothly i still have a very hard time picking up rhythm, and strumming, which makes it near impossible for me to play the song.... a good example would be, mother by pink floyd, or cover me by candelbox. These two songs in particular are centered around chords i can move back in forth to flawlessly but i just cant figure out the correct strumming to i have win- amp with the pitch fork to slow the song down, but i still have problems, any tips ? or programs that may help? thanx.