The Lord of the Rings - In Dreams and Beethoven - Moonlight Sonata

Both themes in one script.

Ragnarok Online - Streamside (BGM #12)

Did pure piano version very long ago but seems forgot to publish script or I'm just not found it :) Anyway you can choice between two versions now.

Instrumental version:

Piano only:

The scripts for MusPlayer (version 1.083 or above) only:
Ragnarok Online - Streamside (instrumental, part#1)
Ragnarok Online - Streamside (instrumental, part#2)
Ragnarok Online - Streamside (piano only)