Tip: Layer 3 backgrounds and tides disappear when you hit a message box, so plan your level around that. For example, you can add a sublevel without layer 3 at the start/midpoint, and include your message there.
The music played in the Lost Woods in the Legend of Zelda: Ocarina of Time (also used in the Woods of Mystery in Majora's Mask). A huge update to my old one. Instruments are fixed, and it now contains an intro and loops properly.