The award was launched in 2012 by the Scottish Music Industry Association (SMIA) in partnership with Creative Scotland.
'Nominators' include specialists in a variety of genres, such as jazz, classical, electronic and traditional folk, as well as key influencers from elsewhere in the arts, and cannot have a commercial interest in any of the albums being discussed.
The Longlist is then whittled down to a Shortlist of 10 albums, one of which will be chosen by music fans via an online public vote and the others decided by the SAY Award judging panel.
Previous judges have included the composer Craig Armstrong, Turner Prize-winning artists Douglas Gordon and Susan Philipsz, filmmaker Lynne Ramsay, music editor of The Skinny Tallah Brash, DJ and promoter Sarra Wild, Edinburgh International Festival director Fergus Linehan, Sub Club partner/director Barry Price, and Scottish Ballet's Sophie Laplane.
The SAY Award judging panel reconvene for the ceremony and decide who picks up the £20,000 first prize and coveted title of Scottish Album of the Year.