There is technically no limit to your rehearsal time. Your fee is based on your performance run - and as long as you have a valid performance license, you can use it as long as you want beforehand. Depending on the show, you may need to make special arangements with the license house if you want to rehearse with Orchextra for a very long time (e.g. a year+ in advance). But all of this is possible at no additional charge from Realtime Music Solutions. And in any event, you can count on at least 10 weeks of rehearsal time, if you order accordingly.