Pablo Picasso's blue period

I need the names some other artists and their respective 'periods'.

My artsy fartsy hubs is not home (the one time I want to hear him carry on about art) and I need some examples for a paper I am working on.

Help.

thanks! I'll Google that.

Now that I am typing it out, it looks like one artsy fartsy reference is good enough. Two or more may be overkill.