I did a search through my
Inkjet Paper List and came up with a similar set to Jim. Here's what I've tried and listed as smooth, along with what I consider their base tone. Since you want "fine art" you can skip all the ones listed as High Gloss as they are RC papers. If you download the list you can also see what their price, weight, etc. is.
Canson, PhotoGloss Premium RC, Cool, High Gloss
Canson, Rag Photographique, Warm, Matte
Epson, Hot Press Bright, Cool, Matte
Epson, Hot Press Natural, Warm, Matte
Hahnemuhle, FineArt Photo Rag Ultra Smooth, Warm, Matte
Hahnemuhle, Natural Art Duo, Warm, Matte
Hahnemuhle, Photo Rag, Warm, Matte
Hahnemuhle, Photo Rag Ultra Smooth, Cool, Matte
Harman, Hi Matte Fiber Base, Cool, Matte
Harman, Warmtone Fiber Base Matte, Warm, Matte
Kirkland Signature, Glossy Inkjet Photo Paper, Cool, High Gloss
Lumijet, Ultra Gloss II, Cool, High Gloss
Lumijet, Matte Two Sides, Cool, Matte
Moab, Colorado Fibre Satine, Cool, Glossy
Moab, Lasal Photo Gloss, Cool, High Gloss
Moab, Lasal Photo Luster, Cool, Glossy
Moab, Lasal Photo Matte, Cool, Matte
Pictorico, Pro Hi-Gloss White Film, Cool, Glossy
Hope this helps,
Neil