I love old children's records. Sometimes the covers are just so amazing, and some times it is the little illustrations on the records themselves.
Easter Parade By Irving Berlin sung by Michael Reed
Music Fun by Spike Jones on yellow vinyl...you can listen to The Man On The Flying Trapeze here.
Halloween by Dan Blakeslee not a vintage record (it was released in 2002) but I found it on ebay for Tom last year. Halloween music with an amazing silkscreened front and back cover, and orange vinyl!
Rudolph by Wonderland Records I love the cover on this one!