Giriboy、Jclef - ulin wae himdeulkka(Why are we so tired) ulin yeohaengdo an gago keulleobdo an gago nolleodo an gandamyeon daeche museun uimilo insaeng-eul nangbihalkka ulin neomu himdeul-eoss-eo eo-kkaega mungchyeoss-eo dolmeng-i-wa gat-a-yo igeon sege nulleodo wae ja-kku mungchilkka ulin wae ileohge him-i deulkka ulin wae ileohge jam-i olkka ulin wae ileohge jam-i oji geunyang geuleom jabeolimyeon eo-tteolkka geuleom keun-il naji eommahante honnago sangsahante honnado dongne baegsu chingudeul-i iss-eo nan haengboghajyo geunde geu haengbogdo jamsi sul-i janggi-e damgyeo-iss-eul ttae yaegiji nae-il doemyeon changpihaejyeo eolil ttae dongne chingudeulgwa hyeongdeulhante pping-eul tteudgideon kkum-eul kkwoss-eo eog-ulhande gugmin-yeongeum-e saenghwalbi-wa tto kadeu gabs bab gabs-e bihamyeon neomu yangban-iji eo-ttae masjibdo mos ga jul-i neomu gil-eo insaeng-eun jjalb-eunde jul-i neomu gil-eo oneuldo pyeon-uijeom dosilag-eul kku-yeogkku-yeog changga jali nae gu-yeog neombomyeon neon jug-eo ulin yeohaengdo an gago keulleobdo an gago nolleodo an gandamyeon daeche museun uimilo insaeng-eul nangbihalkka ulin neomu himdeul-eoss-eo eo-kkaega mungchyeoss-eo dolmeng-i-wa gat-a-yo igeon sege nulleodo wae ja-kku mungchilkka o neon i salm-i aleumda-wo salang-eulo neomchyeo hwangholgyeong-e ppajyeo issne geugeon ama meollineun an boneun neo-ui geunsi ttaemun-ilte-ya geuleoni silyeog tas-eul hageona jib-eul mos tteonage haneun ttadeushan mul-i damgin yogjo tas-eul hageona ja-kku bul-eoss-eum haneun pallo-wo suna chekeuhamyeo sal-a geuleoda babgeuleus ppaesgimyeon ulji mal-a-yo eo-kkaeleul manh-i ki-wo dwo yaghal il eobsge-yo nulagdoen jeog eobsdeon salm-e saeng-eul tashage-yo na gat-eun kkomaeng-ido pisig nan mos cham-a-yo na-ui ilgeuleojin sesang-e na hagopeun mal cham-eumyeo salmyeon museun jaemilo sal-a na-ui ye-ppeun mogsolilo deongchideul-eul pae-ya jom salman hae-yo ulin yeohaengdo an gago keulleobdo an gago nolleodo an gandamyeon daeche museun uimilo insaeng-eul nangbihalkka ulin neomu himdeul-eoss-eo eo-kkaega mungchyeoss-eo dolmeng-i-wa gat-a-yo igeon sege nulleodo wae ja-kku mungchilkka