There is a lot of good Ocarina of Time songs, I'll admit that. My favourite would have to be.... Requiem of Spirit, and Prelude of Light. I don't know really why, but I just like those two the best. :3
I am going to be different here and say I like Saria's Song and Bolero of Fire. Bolero of Fire just sounds so awesome and intense. It's like Dun Nah... Well you get how it sounds.
Kokiri Forest, Song of Storms, and Serenade of Water.....Kokiri Forest and Song of Storms because when I was a kid i never had an N64 (shut up! I know what you're going to say!) and when I went to my cuzin's house I ALWAYS used to play Ocarina of Time and those two songs always stuck out for me. Serenade of Water because the melody is so mysterious and beautiful, it reminds me of a falling waterfall
Have to say Serenade of Water, Minuet of the Forest, Song of Storms, Zelda's Lullaby and The Song of Time. Each is special and allows you to do some cool things in the game. The music was really a large part of the game and these songs really showcase Koji Kondo's excellent music abilities. There also fun songs to play! Thats why those songs are my faves!