I am doing some research on a songbook of Spanish Civil War songs. There are a lot of recordings of these songs up on You Tube and I have begun collecting the web addresses with the idea of including them on a CD of my research, which will be lodged in the International Brigades archive along with the songbook. How long do the You Tube videos stay up ? Is it really worth my time collecting the addresses? What about My Space or any other hosts?

Regards, Geoff Lawes