Refinery Caves 2 - Harmonious Waves (Cassette)

The Harmonious Waves Cassette in Refinery Caves 2 can be randomly obtained by fishing anywhere. Credits: Refinery Caves 2 🔗 Our Social Medias! • Wiki Discord Server: https://discord.gg/Aj3BGs98h3 • Wiki: https://refinerycaves.fandom.com