Well, perhaps in the fanfiction, there is an old piano in the Room of Requirement. Harry and Ginny find it while exploring. Ginny starts playing it and the music has a calming effect on the entire Hogwarts. Harry joins in and they create a new harmony that helps to solve a mystery in the school, like a hidden curse that was causing problems for the students.
In a more complex plot, Harry could be part of a prophecy that involves him using the power of music from the piano to defeat Voldemort. He has to learn special musical spells and collaborate with other musical - inclined wizards and witches. Along the way, he also has to face challenges from those who think music has no place in the wizarding world and wants to stop him from using the piano as a weapon against the dark forces.
Well, Harry might play a very energetic and upbeat piece on the piano that makes Keshar want to dance. It could be a moment of pure joy and celebration between them.
One idea could be that Harry plays a beautiful, melancholic piece on the piano to comfort Keshar during a difficult time in Keshar's life. Maybe Keshar has lost someone dear and Harry's music is like a soothing balm.
One interesting aspect is the character development. When Harry plays the piano, it shows a different side of him. It makes him seem more complex and multi - dimensional.
One common theme is self - discovery. Harry often finds out new things about himself through his piano playing. Another theme is emotional expression. The piano becomes a way for Harry to convey his feelings that he might not be able to otherwise. For example, in some fictions, his music shows his longing for his parents.
Maybe Harry plays a lively, upbeat song that lifts the mood in Sirius's house. The magical atmosphere of the place seems to come alive even more. Sirius and any other characters present, like Remus, start dancing or at least tapping their feet. It could be a moment of pure joy and a break from the usual gloom and doom in their world.
Another plotline could involve Harry being taught to play the piano by a mysterious old wizard in Hogsmeade. Through his piano - playing, he gains a new level of popularity at Hogwarts, not just as 'the boy who lived' but as a talented musician. This could lead to some jealousy from his classmates, but also new friendships with those who appreciate his music.
In this fanfiction's afterlife, Harry and Ginny might be in a place where time has no meaning. They could be constantly surrounded by a warm, golden light that represents all the love and positive energy they've created during their lives. They start to discover hidden powers within themselves that allow them to shape the afterlife realm. For example, they might create beautiful gardens filled with magical plants that only exist in their memories from Hogwarts. Their relationship becomes even deeper as they work together to make this afterlife place a haven for other souls.
Maybe in this fanfiction, they are at the lake to practice some magic. Ginny could be showing Harry a special spell she learned, and they end up having a little magical adventure right there by the lake. For example, they might accidentally summon some friendly magical creatures from the water.
Well, it could be about a friendly duel for practice. Maybe they are trying out new spells they've learned at Hogwarts. Harry might use his signature spells like Expelliarmus, while Ginny shows off some of the more advanced spells she's picked up from the D.A.