90 collected sight singing exercises. For beginners we recommend the following introductory books: Practical Sight Singing, Introductory Level A:https://itunes.apple.com/book/id1031094794 Practical Sight Singing, Introductory Level B: https://itunes.apple.com/book/id1067906284
90 collected sight singing exercises. For beginners we recommend the following introductory books: Practical Sight Singing, Introductory Level A:https://itunes.apple.com/book/id1031094794 Practical Sight Singing, Introductory Level B: https://itunes.apple.com/book/id1067906284