Popsugar Entertainment Lil Nas X Best Live Music Collaborations 2019 10 Times Musicians United on Stage This Year For a Phenomenal Performance 12 August 2019 by Brea Cubit View On One Page Photo 5 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Barbra Streisand and Kris Kristofferson at British Summer Time Hyde Park Festival The former A Star Is Born costars gifted Londoners with a musical reunion in July. Previous Next Start Slideshow Lil Nas XBest Of 2019Taron EgertonAriana GrandeHarry StylesBarbra StreisandStevie NicksJoan JettBilly Ray CyrusMusic