No relation to the band, but damn it’s subtle!
Source Thomas Myrman
Zero CC tileable moss or lichen covered stone texture, edited from pixabay. CC0
Source Sojan Janso
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A heavy hitter at 400x400px, but lovely still.
Source Breezi
Remixed from a drawing in 'Jezebel's Daughter', Wilkie Collins 1880
Source Firkin
A car pattern?! Can it be subtle? I say yes!
Source Radosław Rzepecki
Light honeycomb pattern made up of the classic hexagon shape.
Source Federica Pelzel
Nasty or not, it’s a nice pattern that tiles. Like they all do.
Source Badhon Ebrahim
A free seamless background image with a texture of dark red "canvas". It should look very nice on web sites.
Source V. Hartikainen