Let's get this started.
Not looking likely, but there's a slim possibility.
Tiger & Bunny
A song for Blue Rose has been announced. Might be the only song.
Image song albums have been announced, but might be closer in concept to a concept album than a character song album. Not that the possibility is ruled out.
With the Blu-Rays.
One CD, two group songs, already confirmed.
DVDs will have bonus music, but the game already had its fair share of songs released.
Nothing stated, but the chances are likely.
It's already got a boatload of insert songs that will come with the DVDs. No need to speculate further.
Yes, with the DVDs.
Quite a few insert songs are on the way. So, also yes.
Hoshizora he Kakaruhashi
Yes, in the form of an album.
Already confirmed, yes. For the main heroines and Haqua.
Very likely after the last season got one. Plus, it's under Lantis.
Aria the Scarlet Ammo
With the DVDs.
Denpa Onna to Seishun Otoko
Same as Aria
Odds and Ends
Gosick has a CD coming out, Madoka has its DVD releases on the way, Ika Musume has at least three more CDs announced since we last checked in, and WORKING!! has a full set of songs about to be released.