愛唱[aishou] fondness for singing
愛唱歌[aishouka] (one's) favourite song
愛唱曲[aishoukyoku] favourite song
暗唱[anshou] recitation
暗唱番号[anshoubangou] personal identification number

詠唱[eishou] aria
歌唱[kashou] song
吟唱[ginshou] recital
合唱[gasshou] chorus
合唱隊[gasshoutai] chorus

によって異なる[niyottekotonaru] to differ depending on ...
異る[kotonaru] to differ
異域[iiki] foreign lands
異音[ion] allophone
異化[ika] dissimilation

異機種[ikishu] heterogenous equipment
異義[igi] different meaning
異議[igi] objection
異議なく[iginaku] without demur
異境[ikyou] foreign country