Fleetwood Mac Speech

[cristochango]

Hey Guys, for my speech class we have to do an informational speech on a topic that we want, so I chose the mac, but the thing is it has to be a narrow topic, and I think I know how I want to go about it, but I'm not sure if I'd be able to deliver a good speech on it. I wrote a thesis for it because we were supposed to, but if any of you guys want to A) Help me out with material I could use for my speech or B) Help me choose another topic that would probably be easier.
Thanks Guys, here's the thesis I'm using.

Fleetwood Mac is a band that has spent the past forty years drawing upon personal experiences both inside and out of the band to write meaningful lyrics that apply to all generations, as well as create music that is still played and listened to on the radio today... Forty years later.

Lemme know what you guys think I should do.
Thanks.