Well, my question is a question and not at the same time. I am creating the website and thinking to add some pictures as a scrolling background. What types of background you think are suitable for a rock-band website?##
some inspiration I got there: watercolor background. this idea seems very good. but will it suit the music/rock niche?

Why can't you make your own?

You could perhaps add a portrait of the rock band group itself as the background.

By doing this, it can serve to reinforce the band's presence.

first of all, what type of rock band ... there are so many type ... pop, indie, jazz, metal .. all are using diff elements ..

Identify the purpose of the background .. is it really necessary ....