In A Mellow Tone Research
https://www.bobbysternjazz.com/1/post/2015/11/november-16th-2015.html https://soundcloud.com/arne-domnerus/in-a-mellow-tone-feat-clark?in=arne-domnerus/sets/downtown-meeting-two-swedes-1 https://pdfcoffee.com/mellow-tone-pdf-free.html