Question: What musical style is performed by the professional group 'Straight No Chaser' who gained recognition when a video of theirs, 'The 12 days of Christmas' went viral and who subsequently landed a five-album deal before changing their name to Another Round?
Sentence (from "Inga Liljeström"): Her compositions and voice has also contributed to many films and television programs including feature 'Left Ear' by Andrew Wholley; and ABC's Rake series.
Relevant evidence: No