day6 covers mostly form kbs kiss the radio and other radio broadcasts (different renditions or members singing them on ones they sing multiple times!)

english covers

• sunday morning by maroon 5 (150925)
• lost stars by adam levine (151108) [young k]
• happy by pharrell williams (151206)
• all of me by john legend (160103)
• officially missing you by tamia (160117)
• she will be loved by maroon 5 (160131)
• high and dry by radiohead (160131)
• baby by justin bieber (160214)
• stop and stare by one republic (160408)
• sunday morning by maroon 5 (160416) [young k]
• put your records on by corinne bailey rae (160428)
• hey jude by the beatles (160602)
• yesterday by the beatles (160603)
• stop and stare by one republic (160625)
• call you mine by jeff bernat (160630)
• bad day by daniel powter (160707)
• i'm not the only one by sam smith (160714)
• high and dry by radio head (160718)
• just the way you are by bruno mars (160721)
• lost stars by adam levine (160725)
• how deep is your love by the bee gees (160808)
• hey jude by the beatles (160815)
• the rose by bette midler (160912)
• good life by one republic (160915)
• thinking out loud by ed sheeran (160922)
• love yourself by justin bieber (160929)
• good life by one republic (161003)
• mind trick by jamie cullum (161024)
• i'm not the only one by sam smith (161107)
• officially missing you by tamia (161224)
• the christmas song by nat king cole (161224)
• shape of you by ed sheeran (170304)
• shape of you + alt. camera by ed sheeran (170308)
• high and dry by radiohead (170324)
• call you mine by jeff bernat (170427)
• history by one direction (170623)
• stop and stare by one republic (170714)

korean covers

• bad girl, good girl by miss a (150918)
• nobody by wonder girls (151002)
• only you by 2pm (151108)
• as one says by yoo jae suk and lee juk (151206)
• my day by lena park (151220)
• ooh ahh by twice (160117)
• confession song by got7 (160214)
• across the universe by baek yerin (160505)
• cherry blossom ending by busker busker (160512)
• it's so nice by 10cm (160520)
• two melodies by zion.t (160526)
• loveholic by loveholic (160530)
• yeosu night sea by busker busker (160530)
• bom bom bom by roy kim (160606)
• letter of a private by kim kwang seok (160606)
• forever with you by lee moon se (160609)
• good night by nell (160613)
• horse tail by yoon jong shin (160613)
• thank you by nell (160616)
• as one says by yoo jae suk and lee juk (160620)
• hug me by jung joon il (160704)
• time walking on memory by nell (160711)
• this song by 2am (160801)
• eyes, nose, lips by taeyang (160804)
• if you by big bang (160811)
• this ain't it by taeyang (160908)
• today #wyd by ikon (160919)
• oh my god by 15& (160926)
• don't worry by a wild camomile (160929)
• you are in my arms by yoo jae ha (161017)
• what the spring?? by 10cm (161028)
• little star by standing egg (161031)
• d (half moon) by dean (161118)
• etude of memories by kim dong ryul (161118)
• only you by 2pm (161130)
• sofa by crush (170210)
• three words by sechskies (170324)
• sleepless rainy night bye (170414)
• don't forget by crush (170512)
• three words by sechskies (170619)
• various covers by day6 and lee si eun (170623)
• i think about you by one more chance (170804)
• 'one measure' various covers + day6's own songs (170911)

day6 songs radio live

• congratulations (160410)
• letting go (160410)
• blood (160410)
• free (160915)
• i wish (161130)
• i wait (170113)
• goodbye winter (170113)
• you were beautiful (170210)
• how can i say + alt. camera (170318)
• i'm serious (170414)
• dance dance (170512)
• man in a movie (170602)
• i smile (170623)
• hi hello (170714)
• i would (170804)
• i loved you (170911)