i think this song is about the speaker missing his partner because of the his selfish ways, specifically his art and music pursuits.
it's very sad because he is reminiscing the little things and events that mattered a lot to him while they were together. but because he chose his art over his lover, she moved on to someone else. The chorus is his plea for his lover to forget him, even though he hasn't forgotten her.
i think this song is about the speaker missing his partner because of the his selfish ways, specifically his art and music pursuits.
it's very sad because he is reminiscing the little things and events that mattered a lot to him while they were together. but because he chose his art over his lover, she moved on to someone else. The chorus is his plea for his lover to forget him, even though he hasn't forgotten her.