공부할 때 듣는 음악, 가사 없는 곡, 집중할 때 듣는 음악 1시간 재생 | relaxing Lofi music for studying | Lofi Mix, Lofi Vibes

array(10) { [0]=> object(stdClass)#7947 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "hGrIgIfCxP0" ["related_video_title"]=> string(121) "도서관에서 공부할 때 최대 집중력이 필요하다 | 3 hour lofi hip hop mix / lofi music for studying , work" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(11) "Lofi 코딩" } [1]=> object(stdClass)#7920 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "EhkOzhok_Zk" ["related_video_title"]=> string(73) "공부할 때 편하게 듣는 음악 | 집중력 향상 | Relaxing Music" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(14) "Enchanted Lake" } [2]=> object(stdClass)#7945 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "qWzNuHr5FjU" ["related_video_title"]=> string(84) "🎧playlist 그냥 물에 잠기고 싶은 하루🫧 | 여름 힐링 팝송 모음" ["posted_time"]=> string(25) "4 недели назад" ["channelName"]=> string(7) "eunyesi" } [3]=> object(stdClass)#7952 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "G9DrvZTC1qg" ["related_video_title"]=> string(50) "Chill Out – Morning Calm & Writing Focus" ["posted_time"]=> string(21) "5 дней назад" ["channelName"]=> string(11) "GhibliChill" } [4]=> object(stdClass)#7931 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2y7M4De0BIg" ["related_video_title"]=> string(109) "Peaceful Rainy Day Lofi 💭 | 🎶 Calm Beats to Relax, Focus & Quiet Street Ambience ~ Lofi hiphop mix" ["posted_time"]=> string(19) "4 дня назад" ["channelName"]=> string(12) "Rainy Melody" } [5]=> object(stdClass)#7949 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "qMwzWk81tVM" ["related_video_title"]=> string(154) "[inflaylist] 공부/작업 할 때 집중해서 듣기 좋은 음악✍ | 4 hour playlist | lofi, piano | 직장인 | 대학생 | 프리랜서 | 취준생" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(18) "인프런 inflearn" } [6]=> object(stdClass)#7944 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "zqyjOJxCrwY" ["related_video_title"]=> string(156) "【勉強・作業・リラックスに】夜にひとり、もくもくと｜穏やかなジブリ風BGM | Calm Ghibli-Inspired Music for Studying at Night" ["posted_time"]=> string(19) "1 час назад" ["channelName"]=> string(15) "きらきらBGM" } [7]=> object(stdClass)#7954 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "TKjVpmaitVk" ["related_video_title"]=> string(100) "Relax day with sakura , lofi music , lofi coffee , coffee time lofi , lofi chill , lofi hiphop ,calm" ["posted_time"]=> string(21) "2 часа назад" ["channelName"]=> string(10) "Lofi music" } [8]=> object(stdClass)#7930 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "g_d_1DPktzo" ["related_video_title"]=> string(72) "Шоу саксофона и глубокого баса от Black Cats" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(14) "Noir Jazz Cats" } [9]=> object(stdClass)#7948 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "GvGRxWWpu-U" ["related_video_title"]=> string(136) "나른한 오후 감성터지게 만들어주는...│Something that makes you emotional on a lazy afternoon... 『noncopyright music』" ["posted_time"]=> string(21) "7 дней назад" ["channelName"]=> string(22) "달씨의 음악공방" } }