OMG I almost worked at Wal Mart and this was the reason I didn't take the job. I had to sit in an interview/orientation process of 8 hours and they literally played the same 5 songs on loop all day long.
kt tunstall - black horse and the cherry tree
Train - 50 Ways to Say Goodbye
Teardrops on My Guitar - Taylor Swift
and 2 other irrelevant rock songs
Anytime I hear these songs I get a mild case of PTSD and must leave the room.

I am not even joking