Click here to read a more in-depth profile that I wrote about Taiki.
Taiki has one image song, and two songs that he sings on with the Three Lights. I've linked each song to its lyric page at Lyricmoon.net. If you want to hear any of these songs, your best bet is probably to look them up on Sailormusic.net. I believe most of them are available for download there.