Can anyone tell me of websites that help you find the name of a song & artist just by entering a few words to the song?

I've tried Song1.com and Namethattune.com, but I would like to find others that focus on Old School or Classic Rock music.
Thanks!

Rather than one site, use Google to check them all:

Use a search string like this:

lyrics AND "words to song" (being sure to include quotes around the few words you know)

That way you'll find sites with the lyrics, which nearly always also name the artist and title.