no music version here:

finally the curse is broken! took me over a week to get this. the beginning (the first jump--how long it took to reach 200km/h after landing... also the ski jump not hitting the nitro) could be faster, but the inner loop was very fast. I lost time on alien cave landing (possible to land at over 160km/h). great z-glide (234km/h), and pretty clean run overall. 4:58 is out there, maybe even 4:57.