Here is the full list of all 47 Shining Resonance Refrain achievements.
Completed Opus 8.
Acquired 100 different Traits.
Completed Opus 7.
Visited every location on the map.
Completed Opus 6.
Raised any Tuning to the highest rank.
Went on your first date.
Completed Opus 5.
Defeated 2000 monsters.
Defeated a rare monster.
Completed Opus 4.
Synthesized a rare Aspect Piece.
Defeated 1000 monsters.
Triggered 10 advantageous encounters.
Triggered a Break on blocking enemies 30 times.
Completed Opus 3.
Used Force abilities 100 times.
Triggered a Break on casting enemies 30 times.
Defeated 500 monsters.
Completed Opus 2.
Performed a B.A.N.D. session for the first time.
Triggered a Resonance 30 times.
Triggered your first night event.
Won a battle with a party member incapacitated.
Used dragonshift for the first time.
Completed Opus 1.
Triggered a Break for the first time.
Won a battle without taking damage.
Won your first battle.
Collected 200 different Materials.
Synthesized 50 different items or Aspect Pieces.
Collected all Tunings.
Achieved a 99-hit combo.
Performed a B.A.N.D. session with each character as the Center.
Quelled the Shining Dragon from a berserk state.
Won over 100 battles using dragonshift.
Raised any party member to level 100.
Defeated powerful foes throughout Alfheim.
Viewed Kirika's ending.
Viewed Sonia's ending.
Viewed Agnum's ending.
Viewed Lestin's ending.
Viewed Marion's ending.
Viewed Rinna's ending.
Viewed Jinas's ending in Refrain mode.
Viewed Excella's ending in Refrain mode.
Fulfilled the wishes of the two and spoke to the orchestrator of Refrain.