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