I'm requesting the Melancholy of Haruhi Suzumiya Character Song Vol. 8 Itsuki Koizumi and the Melancholy of Haruhi Suzumiya Character Song Vol. 9 Kyon. Here are the Tracklists, got them from Wikipedia:
Melancholy of Haruhi Suzumiya Character Song Vol. 8 Itsuki Koizumi
# "Maggāre ↓ Spectacle" (まっがーれ↓スペクタクル, Maggāre↓Supekutakuru?) � 3:51
# "Hare Hare Yukai" ~Ver. Itsuki Koizumi~ (ハレ晴レユカイ～Ver.古泉一樹～, "Hare Hare Yukai" ~Ver. Itsuki Koizumi~?) � 5:08
# "Maggāre ↓ Spectacle" (off vocal) (まっがーれ↓スペクタクル (off vocal), Maggāre↓Supekutakuru?) � 3:51
# "Hare Hare Yukai" ~Ver. Itsuki Koizumi~ (off vocal) (ハレ晴レユカイ～Ver.古泉一樹～ (off vocal), "Hare Hare Yukai" ~Ver. Itsuki Koizumi~ (off vocal)?) � 5:08

Melancholy of Haruhi Suzumiya Character Song Vol. 9 Kyon
# "Kentai Life Returns!" (倦怠ライフ・リターンズ!, Kentai Raifu Ritānzu!?) � 3:36
# "Hare Hare Yukai" ~Ver. Kyon~ (ハレ晴レユカイ～Ver.キョン～, "Hare Hare Yukai" ~Ver. Kyon~?) � 5:10
# "Kentai Life Returns!" (off vocal) (倦怠ライフ・リターンズ! (off vocal), Kentai Raifu Ritānzu!?) � 3:36
# "Hare Hare Yukai" ~Ver. Kyon~ (off vocal) (ハレ晴レユカイ～Ver.キョン～ (off vocal), "Hare Hare Yukai" ~Ver. Kyon~ (off vocal)?) � 5:10

I second this old request that wasn't granted.