Studio595 is correct, also 105mm 2.5 is great. You will need a wide angle 24mm or 28mm f2 or lower if possible. I aslo love my 35mm it is beautiful on shots. A standard prime set is usually 24 or 28mm, 35mm, for wide angles 50mm for closest to the human eye, 85mm, medium angle 105, 135mm, for close ups. Then you your telephotos 200 -300mm or a wide range, low light zoom
Cheers