It's the most efficient way I've found to discover music I might like but would otherwise never hear. Another excellent source for at least some types of music is emusic.com.
It's subscription based and inexpensive, provides samples, and delivers regular mp3's so that you're not limited to any particular playback device.
It's subscription based and inexpensive, provides samples, and delivers regular mp3's so that you're not limited to any particular playback device.