I got a new story idea. I need help with a name

Heres some I thought off. Please tell me what one you like.

1) Tenuous Vocalist
2) Tenuous Voice
3) Tenuous Musician
4) Tenuous Songster
5) Tenuous Nightingale
6) Tenuous Melodist
7) Tenuous Serendader
8) Nightingale

Or suggest something.