Nero SoundTrax crossfading HELP!

Currently have I 13 tracks I want to link into one big file instead of 13 individual files because the original album was mixed for continuous play, but the person (idiot) who ripped the CD ripped all 13 tracks individually and added 2 seconds at the end of each track. Right now I want to use Nero’s SoundTrax to delete the remaining 2 seconds at the end fo each track and link all 13 files into one big file. How do I do that? Any help is appreciated! Thank you.