《Reincarnation》和《Connect》是两首不同的歌曲，均由 C.C.演唱，作词、作曲和编曲均由 黑石ひとみ完成。
《Reincarnation》
中文名称：转世
日文名称：ひとり砂丘に立って（我独自立于沙丘）
罗马音：hitorisakyuunitatte furaritenwoaogeba yurarichiheigayurete theskyiscrying kimiwoyurushitanda aiwokanjitanda daketohakanaiinochi nowyouaredying matahitotsutaisetsunamono kiekaketeiru soredemo namidahakoborenai eiennolavidato hikikaeni uttamonohanandarou kanashiitokokoroga sakendemounmeinomawaritsudukeru ashitanomichiha yamerarenai kanjoukoroshitanda hyoujoukakushitanda mujoukonoyohasubete i'mgonnamissyou fureaeba setsunaiomoi kanjirukotoga dekidemo namidahakoborenai eiennolavidato Kiesatteiku inochinoomosa？ onajidarou jikuuwokoerudo umarekawarerukara futatabideaetabara kuntokittowakaru soredemo namidahakoborenai eiennolavidato hikikaeni uttamonohanandarou kanashiitokokoroga sakendemounmeinomawaritsudukeru ashitanomichiha yamerarenai soredemo namidahakoborenai eiennoLavitato Kiesatteiku inochinoomosa onajidarou jikuuwokoerudotabi umarekawarerukara futatabideaetabara kimitokittowakaru
《Connect》
中文名称：连接
日文名称：先看不清明天（先が见えない 明日が読めない）
罗马音：sakigamienaiasugayomenai kunounoyokokao kotaesagashitekokorogareshite yowasamokakushite ★sottonaitemoiiyo tsuyogarumasukuhazushite futaridakenoyoruhauketomerukara hitorijyanai kokorodedakishimeteiruyo kimiwotsutsumutsubasawohirogeteru iitokimosoudenaitokidemo sobaniiru subetegakiminitsumetakute kuraiyoruhaowariganaiyoude ★soredemohajimarihaokirukarazuttomiteruyo wakariaetari sasaeteirukara yakusokusuruyoshinjiteiiyo deaihahitsuzen sottonamidanotsubuwo yasashikunuguttekureta kiminobukiyounayubiatatakaikara hitorijyanai kinounoyumewooikoshite kimigadokokadetachitomattanara mewotojitekanjitewatashiwo sobaniiru futarigabetsubetsunomichiwo itsukaaruiteyukukisetsukitemo hanaretahoshizorawotsunaiderukazeninarukara ★Repeat
这两首歌曲均出自《Code Geass 反逆の鲁路修》的Sound Episode 1，是C.C.角色的重要主题曲。