Sometimes serendipity rules. This playlist was generated randomly from the MixRemix Radio Free Culture Library. This is a cool mix of jazz instrumentals and vocals in a variety of styles, all clean and shiny.
Since all the music is Free Culture it is fine to post the songs with attribution. Here's a list of the albums these songs were drawn from including the duration of the album, the link, and the license. Each song also includes attribution in the filename. Free streaming. Free to download and share. Also these songs are available to use in your project. Check the license for songs you are interested in reusing. They are all CC0, CC BY, or CC BY-SA.
33:31 Plays Jazz [INSTRUMENTAL] by Kevin and Hell https://kevinandhell.bandcamp.com/album/plays-jazz-instrumental http://creativecommons.org/licenses/by-sa/3.0/
50:45 Hairy Larry - Bop Soup https://archive.org/details/hl2013-11-08 CC-BY
34:43 De Luces Y De Sombras by Jose Travieso https://archive.org/details/JoseTraviesoDeLucesYDeSombras_201703/02-ALoInalcanzable.mp3 CC BY-SA
48:59 Prophet's humor - Viktor Séthy https://www.jamendo.com/album/134397/prophet-s-humor CC BY-SA
1:01:57 A Tale of Two by Nihilore https://nihilore.bandcamp.com/album/a-tale-of-two CC-BY
39:26 Synthetic by Zell https://archive.org/details/Zell-Synthetic/02-Zell-Long+Way+From+Home.mp3 CC BY
30:52 Every Fact Comes Back - Bert Jerred https://www.jamendo.com/album/177322/every-fact-comes-back CC BY