- "That's the Tune of Echoes! That's the tone my research lacked! It has answered my remaining questions!"
- — Tokkey
The "Tune of Echoes" (やまびこのしらべ Yamabiko no Shirabe?, Melody of Echoes) is a song from The Legend of Zelda: Oracle of Ages. Link learns this melody immediately after finding the Harp of Ages in Nayru's house in the Forest of Time. When the "Tune of Echoes" is played in the same screen as a Time Portal, it opens up, allowing Link to travel through it. Once in the past, Link must play the "Tune of Echoes" near another time portal in order to return to the present.