Perfect Pitch

Pitch Perfect                                    

Pitch Perfect 2                                  

Pitch Perfect 3: Ultima chiamata ragazze        

Pitch Perfect                                    

Engr Dr Naila Hina

Pitch Perfect: Selling Stories to the Chinese Screen (English Edition)

AgriBeat_Records

Perfect Pitch Blues                              

Independently published

Teacher's Companion Pitch Perfect A Theory and Practice of Choral Intonation

Business

Pitch Perfect: How to Say It Right the First Time, Every Time

Pitch Perfect: Mastering Singing Accuracy (English Edition)

Kindle Direct Publishing--Brinegar Vocal Arts-- GoshPa Publications

Pitch Perfect: A Theory and Practice of Choral Intonation (English Edition)