Avid Technology is an American technology and multimedia company founded by Bill Warner, based in Burlington, Massachusetts. It specializes in audio and video; specifically, digital non-linear editing systems, management and distribution services.

Sibelius 1 Year License
One Year License for Sibelius
Sibelius Referenzhandbuch
Guide to all Sibelius functions - German Language Only
Sibelius Ultimate Unlimited
Professional Music Notation Software
Sibelius Ultimate EDU Unlimited
Sibelius Ultimate - Single User EDU Version
Sibelius Unlimited
Intuitive Music Notation Software