Sandeul B1A4 merilis lagu Fly High (날아올라) yang merupakan OST drama My Secretary Life / The Secret Life of My Secretary dari saluran SBS.
Lirik Fly High (날아올라) – Sandeul B1A4
hanaui pyojeong-edo sumanh-eun saeng-gag-i ogago
hogsi neo us-eumyeon gaseum an-e kkoch-i pieonanea salang-inga bwa neol bogo iss-eumyeon
kkum-eun anilkka jeonbu geojismal gat-ama-eum-eul kiwo yogsim-i jala
neolamyeon mwodeunji hagessdan gobaeg-e seolleeojulkka
jinsim-eul al-ajulkka neol wihan ma-eum-eulnal-a oleul geoya geu mueosdo magji moshae
tteugeoun taeyang-e dah-eul ttaekkaji neoleul kkog jabgoseo
geujeo ttatteushage neol gamssa an-eullae
jinan bam nappeun kkum-eun ijdologgeuleohgeman meomulleo iss-eojwo
najgwa bam-eul galojilleo wa nae gyeot-e iss-eo
haes-salcheoleom byeolcheoleom geudaelo hamkke iss-eojinan nal sangcheoga neol butdeul-eo
nunmul-i meomchuji anhneundaedojogeumdo geobnaeji mal-a naega neoleul jikilge
geulae neon dasi nal-a oleul geoya
banjjag-ineun du nun-e naleul dam-a miso jieojwo
neol pum-e ango jeo nop-eun gos kkeutkkaji delyeogal tenikkasalang-ui yaegineun ne mam-eul chaeugo
ttatteushan nunbich-eun neoui che-on-eul nog-yeosigan-i meomchugil wonhage doel geoya
nae son-eul jabgoseo nohji anhgessdagogeuleohge neo malhal geoya
haes-salcheoleom byeolcheoleom geudaelo ne gyeot-e iss-eulge