Hello Nasty & Extra Tracks

The albumb Hello Nasty is Excellent I highly recommend it. I am not sure but I assume the extra tracks are the ones of the tour edition. I have a copy of "Tour Edition - Australia and New Zealand"; it is not in what I would call a box but a cardboard case like their instrumental album. It folds out into 5 double sided' squares with elaborate artwork to match the theme of the front cover. The Hello Nasty cd is the same but in edition to this there is a blue bonus disc containing four extra songs. 1- Hail Sagan (Special K), 2- Body Movin' (Fatboy Slim Remix), 3- Intergalactic (Prisoners Of Technology Remix), 4-Peanut & Butter & Jelly. All are excellent songs as you would expect from these scientists of sound. I would only recommend this special edition album to extreme fans who like me are on a quest to collect all of their CDs and LPs.

Boss.

What are the 4 extra tracks on this? Are they good