Because what is missing

There was a record of Slade, who also called himself "cracker" and subtitled "The Christmas Party Album" had. Who stood in a fun, rocking Christmas entertainment, this was well served. Old Sladehämmer as "Merry X-Mas Everybody" were paired with cover versions - always in the known Sladestil, loud, cheerful, to sing along.

In the CD-version here but missing five songs so that the pleasure is somewhat clouded. Fun makes things still, but it happens to be a circumcised fun. But there is a slightly more expensive CD named "Crazee Christmas" because all the songs are taken from the LP. One should rather look for it, but you can with this will also be satisfied.