NTS regular Angel Olsen has been hosting Cosmic Waves Radio Hour w/ Angel Olsen since 9 December 2024. Angel Olsen has been played on NTS over 10 times, featured on 17 episodes and was first played on 18 February 2014.

Angel Olsen (born January 22, 1987) is an American singer-songwriter and musician from St. Louis, Missouri[4][5] who currently lives in Asheville, North Carolina. She has recorded and toured as a backing singer with Bonnie 'Prince' Billy & The Cairo Gang, before embarking on her own career.

To date, Olsen has released six studio albums: Half Way Home (2012), Burn Your Fire for No Witness (2014), My Woman (2016), All Mirrors (2019), Whole New Mess (2020) and Big Time (2022).