@book{Frazee2006,
title = {Orff Schulwerk today: nurturing musical expression and understanding},
author = {Jane Frazee},
editor = {Schott},
isbn = {978-1-902455-67-9},
year = {2006},
date = {2006-01-01},
keywords = {Ausdruck, Englisch, Orff-Schulwerk, Verst\"{a}ndnis},
pubstate = {published},
tppubtype = {book}
}

@book{Goodkin2002,
title = {Play, sing, & dance: an introduction to Orff Schulwerk},
author = {Doug Goodkin},
editor = {Schott},
isbn = {978-1-902455-07-5},
year = {2002},
date = {2002-01-01},
keywords = {Englisch, Orff-Schulwerk, Singen, spielen, Tanzen},
pubstate = {published},
tppubtype = {book}
}

@book{Keetman1998,
title = {Discovering Keetman: rhythmic exercises and pieces for xylophones},
author = {Gunild Keetman and Jane Frazee},
editor = {Schott},
isbn = {978-0-930448-97-4},
year = {1998},
date = {1998-01-01},
keywords = {Englisch, Frazee, Keetman, Rhythmus, Xylophon},
pubstate = {published},
tppubtype = {book}
}