Create a new document 800x600 with a browny color as your background. Create a new layer, set opacity to 50% and layer mode to "soft light".

Select a series of grunge brushes and brush randomly onto your new layer. If you don't have any grunge brushes download some here. Here's how mine looks.

Select your background layer and goto "filter > noise > add noise".

Now goto "layer > flatten image" to merge the two layers together. Now were going to add a bit of light to our background so head over to our filters and goto "filter > render > lighting effects".

Your background should look something like this.

Select the "rounded rectangle tool" draw out a rectangle big enough to hold a large title. Once you have made your rectangle make a selection and goto "select > modify > contract" contract the selection by about 8 pixels then hit the delete key. Now press Ctrl + T and rotate slightly. you should have something like this.

Type your band name inside the rectangle using a grunge type font. The font I'm using is "base 02".

Now add these layer styles to both the rectangle and the your text.

Your should now have something like this.

Now add your navigation, just use the type tool and type your navigation all on one layer.

Add this layer style to your text.

Your navigation should now look like this.

Select the rectangular marquee tool and draw a small long rectangle in the middle of the page, goto "filter > brush strokes > spatter" Put all settings as high as they will go. This will act as our divider and should look like this.

That's it all done. This is how it could look with some content.

Click to enlarge