So, I got a bunch of good suggestions, and I decided to do 2 of them plus one I thought of.

Suggested by me
Song - She-cat - Hunter

WINNER

Song that carries moon on its wings

Follow-ups

Song of the crying birds

Song that carries the light of dawn

Song of Fallen Stars

Song of the Rising Sun

Suggested by Finnick55349
Stream - Tom - Cave guard

WINNER

Stream that Roars like Thunder (acwallin)

Follow-Ups

Stream that Shines like Sun

Stream that Flows Silently

Stream bubbling down mountain

Stream that Rivals Nearby Brook

Suggested by ShiningStarsssss
Reflection - She-cat - Cave guard

WINNER

Reflection that Bruises the Night

Follow-Ups

Reflection that Shows the Moon

Reflection of the Rippling Pool

Reflection of Rushing Water

Reflection of the Shimmering Moonlight