Do you know the artist that plays on 淋しくて眠れない?

What chords are in 淋しくて眠れない?

What is the tempo of タケウチユカ - 淋しくて眠れない?

Which chords are part of the key in which タケウチユカ plays 淋しくて眠れない?

When was 淋しくて眠れない released?