I found the title of a 1965 album by the Yardbirds called Having a Rave Up quite funny when I first saw it. Dictionary.com defines "rave-up" as "a party, especially a wild one," and notes that this is an informal, British term. The reason it seems funny to me is because, although I have heard the term "rave" often, I have never heard "rave up" used.
Is this phrase still in use today, or is it something of a relic from the 60s–70s?