3:31 Under the Weather (Acoustic Version) - Derivakat [OFFICIAL LYRIC M/V] 3:12 Under the Weather - Derivakat 3:31 Derivakat - Under the Weather x Acoustic Version (Remix) 3:49 Derivakat - Under the Weather (BlueDrak3 arr.) [Piano Cover] 3:30 Lost In Space (Acoustic Version) - Derivakat [OFFICIAL LYRIC M/V] 4:56 Under the Weather Instrumental Remix || Derivakat & Bluedrak3 3:41 Singing in front of whole 5th grade class 3:59 QSMP x Rhythm heaven remix 10 _ Animation 3:27 Take Aim (Remix) - Derivakat [OFFICIAL M/V] 3:27 Enya ~ Boadicea 2:58 Smile - Derivakat [OFFICIAL M/V] 3:30 Lost In Space - Derivakat & Netrum [OFFICIAL M/V] 2:30 Captain's Call - Derivakat & CG5 & SAD-ist [CaptainPuffy Sea Shanty] 3:14 Froggy Song - Derivakat ft. BoomerNA 3:41 Headcase - Derivakat [OFFICIAL M/V] 3:28 KT Tunstall - Under The Weather 4:32 Under The Weather - Derivakat (SLOWED) 1:27 Derivakat plays Lost in Space @ Twitchcon 3:21 4AM (Acoustic Version) - Derivakat [OFFICIAL LYRIC M/V]