There are four types of choral audio tracks available from Sheet Music Direct:
• Full Performance: Full Choir vocal recording with instrumental accompaniment (if accompaniment exists). For rehearsal use only.
• Accompaniment Only: Instrumental accompaniment recording only. For rehearsal and/or performance use.
• Split Trax: Full Choir vocal recording with instrumental accompaniment, split between left and right audio channels (vocals in one channel, instruments in other channel). For rehearsal and/or performance use.
• Part Predominant Audio: Full choir recording with instrumental accompaniment (if accompaniment exists) with the specified choral part (eg. Soprano, Part I, etc.) louder than the other choral parts. For rehearsal use only.
You are able to preview a 30-second sample of all backing tracks available for purchase on www.sheetmusicdirect.com. Just click on a song title to access the sample track.
Once you purchase an audio item, your MP3 will be located in My Account > Order History. Select the Backing Tracks tab, and click/tap on the MP3 link. This will prompt you to Open or Save the audio file to your computer/device.
Mobile Users: Tap the Menu icon 
to Log In and access My Account > Order History.