What a joy this musical advent calendar is! Each day of advent, you are presented with a musical piece to enjoy. Being the first of December, we were treated with "Once in Royal David's City" from Gabriel's Message. Each piece is played in full. There are unsecured links to iTunes for each piece and to other apps by this developer, so I would definitely play this with a child. These are usually deal breakers for me, however this app contains great exposure to some of the world's most beautiful music. Some of the promised pieces include selections from Vivaldi, Mozart and Handel. I have to admit, I tried to cheat to listen to more, but will have to wait. I am only giving 4 stars because of unsecured links, otherwise it would certainly be 5 stars. Recommended.