I agree with TaoMass, the compositions are good for an album cover. However, the images look a little flat to me due to the overcast day. There are several ways to add a little pop/dimension to the images, depending on what post processing software you have.
Here is an example using Unsharp Mask (USM) and Duplicate Layers. This method was shared by Benjamin Kanarek when he was shooting with Pentax.
- Duplicate background layer
- USM with Radius @ 50 & Amount/Strength @ 15
- USM with Radius @ 0.30 & Amount/Strength @ 300
- Duplicate the USM layer and set the Blend Mode to Soft Light.
- Adjust the Opacity of the Soft Light layer to taste (69% for this image)
- Optional: If the saturation is too strong - convert the Soft Light layer to B&W and adjust opacity to taste.
Feel free to PM me if you have any questions.
Tim