Hi, in the song   "Love Train" by Wolfmother, I've seen (Technic) symbols that I do not know. Who can tell me what they mean? (Incidentally, it is a great song for bass players).     http://www7.pic-upload.de/02.05.14/qmkxgt4seltg.jpg   http://customsforge.com/page/customsforge_rs_2014_cdlc.html/_/pc-enabled-rs-2014-cdlc/love-train-r2793