I have not read the above responses (maybe this was already mentioned), but most any decent 45 rpm LP should do the trick, just find one with music you enjoy.
I have to increase anti-skaing a notch when I play them, but as my A-S is a hang weight on graduated posts this is not a problem (it's easy to return it to the previous setting).
I have to increase anti-skaing a notch when I play them, but as my A-S is a hang weight on graduated posts this is not a problem (it's easy to return it to the previous setting).