Pacific Boychoir
Pacific Chorale
Pacific Collegium
Pacific Empire Chorus
Pacific Jazz Choir
Pacific Mozart Ensemble
Pacific Women's Chorus
Pacifica Children's Chorus
Paducah Symphony Orchestra Choruses
Palatine Children's Chorus
Palestrina Choir
Palmer Chancel Choir
Paramus High School Choir Alumni
Park High School Choir
Park Slope Singers
Parkway Central Choirs
Partners in Praise Girls Choir
Pasadena Classical Singers
Pass Chorale
Paul Lindblad Choristers
Pawtuxet Valley Community Chorus
Pearl Singers
Pebblebrook/CCCEPA Vocal Department
Peņa Community Chorus
Peninsula Cantare
Peninsula Musical Arts Association
Peninsula Women's Chorus
Penn High School Choirs
Penn State Concert Choir
Penn State Glee Club
Penn Yan Community Youth Choir
Peoria Area Civic Chorale
Philadelphia Boys Choir and Chorale
Philadelphia Chamber Chorus
Philadelphia Gay Mens Chorus
Philadelphia Singers
Philharmonic Society of Arlington
Philippine Chamber Singers - Los Angeles
Philomusica Choir
Phoenecians
Phoenix Bach Choir
Phoenix Boys Choir
Phoenix Children's Chorus
Phoenix Girls Chorus
Piedmont Children's Choir
Piedmont Choirs
Pilgrim Festival Chorus
Pioneer High School Choirs
Pittsburgh Camerata
Pittsburgh Concert Chorale
Pittsford Mendon Select Choir
Pius XI High School Choirs
Plano Civic Chorus
PLU Choral Union
Plymouth Music Series
Plymouth Rockers
Pointe Singers of Grosse Pointe South
Port Washington High School Choirs
Portland Symphonic Choir
Portland Symphonic Girlchoir
Premiere Chorale
PRime Vocal Jazz
Prince George's Choral Society
Princess Anne High School Chorus
Princeton Area Homeschool Choir
Princeton Girlchoir
Princeton Pro Musica
Princeton Singers
Princeton University Glee Club
Pro Arte Chorale
Pro Arte of Indiana University
Pro Arte Singers
Providence Singers
Publick Musick
Purdue University Choir
Purdue University PMO Express
Purdue University Purdettes
Purdue University Varsity Glee Club
