: A unique audio setting that uses high-fidelity spatial audio to make it sound as if the chorus of angels is truly "whispering" from different directions around the listener, mimicking the title's atmosphere.

: A "Follow the Star" lyric mode where users can see the chords and lyrics in real-time. As the line "Stea de început" (Star of the beginning) is sung, an animated star guides the user's voice or instrument.

This feature is designed for a music or educational app to enhance the holiday experience through the themes of the song.

: Inspired by the lyrics "Veniti la Viflaim" (Come to Bethlehem), this is a 3D environment where kids can "walk" with the shepherds and the Magi as they listen to the carol, discovering the manger described in the verses.