Dahlia's theme set to Adriana's own original lyrics and sung 의해 her too. :) Artwork from different Dahlia fanarts on the Court Records 포럼 -- apologies for not knowing the exact sources!
Turnabout Sisters Ballad set to Adriana's original lyrics and sung 의해 her too. :) The 피아노 accompaniment used can be found here: link Maya art from the Japanese site Asazora. Source: link
Great Fairy 분수 theme from the Zelda series, lyrics 의해 twilightstorm1994 and vocals 의해 Adriana. :) Artwork 의해 *reenigrl of deviantART -- Original Image: link