Garritan concert marching band is a comprehensive library of brass woodwind and percussion instruments that are found in various wind ensembles. This contains many instruments from all families associated with wind bands. Many more instruments per family are included in this than a standard orchestra more diverse groupings of players are also included to reflect the different sizes of wind ensembles. This library uses the aria player also used by garritans other libraries. Aria player is a free software that can either run as a standalone program or as a plug in au vst or rtas in daws sequencers or notation software. This makes garritans libraries ideal for many musicians whether you are a producer in a studio or a live performing musician. Aria player also features endless wave technology for efficient streaming of samples from the hard disk. Please note this product comes in the form of a digital download code that will be sent to your email for activation.