If you have sasakure.UK's album, "Vocaloid ha Shuumatsu Tori no Yume wo Miru ka?", play track #9, "Interlude-Lalala Shuumatsuron", for added sadness effect.
oh man... i havent touched that program in years, after seeing this im going to use it more frecuently. It is just a program but it makes me feel bad anyway.