Not jazz, nor a trio and not entirely Scottish, The National Jazz Trio of Scotland are Bill Wells (piano laptop), Aby Vulliamy (vocals, viola), Kate Sugden (vocals, marimba), and Gerard Black (vocals). They have recorded three albums for the Berlin-based Karaoke Kalk label, two (Standards Volume II and III) of mainly original material and one (the NJTOS's Xmas Album) of well-known carols. They have shared the same bill with names as diverse as Teenage Fanclub, James Blackshaw and Steve Beresford; collaborated with artists including ShugoTokumaru and Benni Hemm Hemm.