Possible bug with mixing songs. The symptom is a recurring song about the tundra AKA TUNDRALOOP. For this problem we have a fix in the "miscellaneous" section. Follow the instructions.
WARNING! ONLY FOR v1.0! DO NOT USE THIS FIX IF YOU DON"T HAVE TUNDRALOOP BUG Otherwise: unpack archive and replace file "RadioOctober.esp". It must remove randomization of tracks and should solve problem with TUNDRALOOP. The tracks will simply go on.