Hey I heard the song several times and can't find where is the background solo you say... but what I can hear it's like an a dirty arpeggio quite hidden from minute 2:47... Is that what you mean? xD and by the way, I think the correct cover of the song it's this: http://ecover.to/Download/1168467/Oomph-Sandmann-Front.JPG Greetings and I hope you do more customs! (=