• Welcome to Region 13

    We are a diverse group of women from AK, ID, MT, OR and WA who sing, perform, and champion a cappella music!
  • Find a Chorus

    Join the chorus! Join the fun! With chapters in Alaska, Idaho, Montana, Oregon and Washington, one is near you.
  • Meet our Quartets

    Tenor, lead, baritone, bass. All it takes are four voices and a love of harmony to make beautiful music together.
  • Education Opportunities

    Sweet Adelines International is all about education! See what workshops, classes and opportunities are in the works.
  • Experience Us

    Some of our favorite chapter and quartet performances! Enjoy these YouTube videos.

Welcome to North by Northwest Region 13

SET Registration now open!

Don't miss SET 2015 with our special guest quartet, Frenzy, the 2015 SAI 5th Place Quartet! August 20-22 in Federal Way, WA.

New location and new classes! For more information, visit our SET webpage or just click the button below. EARLY REGISTRATION ENDS ON JUNE 30! Get a' going!

REGISTRATION IS NOW OPEN! Sign up to Ignite the Stage at our 2015 SET by clicking here or on the button below.


Five, Count 'Em, FIVE!

NxNW Region 13 is so very proud that FIVE of our quartets will be on the International stage this fall in Las Vegas! Congratulations to...

  • Frenzy, the 2015 SAI Fifth Place Quartet
  • Pepper, the 2015 Region 13 Champion Quartet
  • PrimeTime, the 2015 Region 13 Second Place Quartet and International Wildcard
  • The Four Get Me Nots, the 2015 Region 13 Third Place Quartet and International Wildcard
  • SoundFX, the 2015 Region 13 Fourth Place Quartet and International Wildcard

Talk about a handful of talent and determination. We'll be rooting for you ladies come October!


The 2014 Sweet Adelines International Convention and Competitions have come to an end. Congratulations to ALL the Region 13 representatives at International: Yahtzee Quartet,  Frenzy Quartet, Pepper Quartet, Pacific Sound Chorus and Pride of Portland Chorus.

We are especially proud of Frenzy, who finished with Fifth Place Quartet Medals, and Pride of Portland, who earned Fourth Place Chorus Medals. More links on the International Competition page.


Featured Events

Aug 3 2015 - 7:00pm to 10:00pm
Northwest Harmony Chorus is hosting a goal setting session on August 3, 7pm, facilitated by Debra... more
Aug 8 2015 - 12:00pm to 4:00pm
Sponsored by Pacific Sound Chorus, attendance is free.  For further information, contact Susan... more
Aug 20 2015 - 2:00pm to Aug 22 2015 - 8:00pm

Recent news

June 25, 2015 - 12:54am
WE NEED YOU for the Regional Management Team (RMT)! There are four positions open: Team Leader,... more
January 11, 2015 - 11:19am
Kitsap Pines Chorus of Sweet Adelines International (SAI), North by Northwest Region 13, is actively... more
January 4, 2015 - 10:04pm
    Love to sing? Come join our new Young Women in Harmony chorus for females ages 10-21. Rehearsals... more

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Our Mission Statement

North by Northwest Region 13 is a cutting-edge group of diverse women singing, performing, and championing a cappella music.

Contact us

North by Northwest Region 13
E-mail: communications@sairegion13.org