Avid Sibelius Ultimate One-Year Updates and Support Reinstatement Plan (Perpetual to 1-Year Subscription)Got a Sibelius perpetual license with an older version of software? Nows your opportunity to get current. Sibelius is always getting better with new features and improvements. And with an active plan, you get them as soon as Avid releases them. Here's an overview of the features introduced over the past few years. Step time note inputon iPad and iPhones using wired and wireless MIDI keyboards New bar transformation toolfor pickup upbeat and irregular