Gareth.T - Glass by PopPianoAI

Gareth.T's "Glass" (玻璃) is the breakout love song of 2026. It uses glass as a metaphor for love — transparent yet fragile: to love someone fully is to make yourself completely see-through, and that's exactly what leaves you most easily hurt. After circulating as a demo since 2024, the official release on May 20 racked up over 1.5 million saves in a single day, becoming the catalyst that pushed countless people to finally say "I love you." Now you can turn "Glass" into a playable piano cover with PopPianoAI — completely free — and play that transparent kind of love yourself.