Facebook will be easier than what you mentioned. Napster took off because it meant not spending 10 or 15 pounds or dollars or euros on a CD. THhe DRM came late

Facebook will be easier than what you mentioned. Napster took off because it meant not spending 10 or 15 pounds or dollars or euros on a CD. THhe DRM came later, and what really killed DRM was the change in business model to iTunes with individual songs, the transformation of the 'star' from a face on a CD to a bigger product.