There have been several artists that have used the name Phoenix, the two best known are an alternative rock band from France and a folk rock band from Romania.
These are photos from concerts where Phoenix played, so they may be of other bands that played the concert as well.
Corona Capital Guadalajara May 11, 2019 Guadalajara, Jalisco, Mexico Uploaded by Meteora Gdl
Just Like Heaven Fest May 4, 2019 Long Beach, California, United States Uploaded by John Bowman