If you need to make a long track, just put the loop version one by one, so you will get as long soundtrack as you want, longer than 10 minutes or over 100 minutes in length, any durations. This way you will never have problems with track length.
Support and Customization
If you want something to be customized (duration, arrangement, etc.) or you have any question write me via the contact form on Dredstudio profile page or send an e-mail to firstname.lastname@example.org