Deep Blue Harmony

Deep Blue Harmony (「Free! -Dive to the Future-」オリジナルサウンドトラック: Deep Blue Harmony Free! -Dive to the Future- Orijinaru Saundotorakku: Deep Blue Harmony) is the original soundtrack of the Free! anime's third season, Free!-Dive to the Future-. The album was released on October 10, 2018.

Disc 1

 * 1) A youth through the water
 * 2) Heading to Over (TV size)
 * 3) Rhythm of new sensation
 * 4) Why I wanna go?
 * 5) Bounty of County
 * 6) Urban campus life
 * 7) Shake the stream
 * 8) Jacaranda's view
 * 9) Excite rider
 * 10) Feel nostalgic
 * 11) Crystal clear
 * 12) Joyful wonder
 * 13) Precious moments
 * 14) Power of life
 * 15) Power! High! Kick!
 * 16) Boost factor
 * 17) Deeper down
 * 18) Pale blue sense
 * 19) Seize the day
 * 20) Three dog night
 * 21) Offer the light
 * 22) Sliders distance
 * 23) Good Relationship
 * 24) Timeless memory
 * 25) Pillars of sand
 * 26) Someone new
 * 27) Starlight alliance
 * 28) Lost me cool
 * 29) Banding band

Disc 2

 * 1) Never seen landscapes
 * 2) Ring the bell
 * 3) Relate to you
 * 4) For what?
 * 5) Feel like myself
 * 6) The other side
 * 7) Lap time line
 * 8) To great heights
 * 9) Take you higher
 * 10) Your plain answer
 * 11) What you make it
 * 12) Into the new world
 * 13) Splash sound sights
 * 14) Come from the depths
 * 15) Crept up from behind
 * 16) Blade runner
 * 17) Future vision
 * 18) Previously on...
 * 19) Active beat
 * 20) Can't take your eyes off
 * 21) Perpetual attack
 * 22) GOLD EVOLUTION (TV size)
 * 23) Stroke will go on
 * 24) Blue Destination