Choose your images wisely, its what your fans and listeners see first before hearing your music, make sure it represents you and your music.
Make sure to team your images with a great bio to tell your fans who you are. You can explore your inspiration, explain your genre, and tell your story.
Struggling for images? Why not check out some royalty-free image sites, for example, Pixabay, Unsplash and Pexels where you can download images for free to use on your profile.