Again, the song by Alan Powell, which is executed partially as a-capella, that is, without the music. Partly because sometimes there is a guitar still stroke time from time. But as the sound of the guitar is a few seconds for the whole song, we assume that it's not there at all. Therefore, we can only enjoy the voice. Young, bright, emotional, happy and … unhappy. But still, damn charming, in spite of everything.
Reference:Alan Powell - Wikipedia