Dragon Quest in Brass II: March Dragon Quest IV (行進曲・ロトのテーマ) is a mini CD single that was released alongside Dragon Quest in Brass II: Dragon Quest IV. The single has three tracks composed by Koichi Sugiyama with arrangements by Kosuke Onozaki and performed by the brass section of the Tokyo Symphony Orchestra. Like the main album, the arranged melodies are from Dragon Quest IV.
- "March Dragonquest IV" (マーチ・ドラゴンクエストIV (序曲～戦士はひとり征く～おてんば姫の行進～馬車のマーチ～序曲)) 8:06
- "Balloon's Flight" (のどかな熱気球のたび); 4:01
- "Sea Breeze" (海図を広げて); 4:34