adult voice class with katherine arthur

Join instructor, Katherine Arthur, for a semester of group singing - just for adults!
This class is a communal singing environment to learn breath control, vocal technique, and musicianship all while developing a broad repertoire of songs. Students are led through vocal and body exercises using the Alexander Technique. The class allows many opportunities for group, duet, and solo singing all with a live accompanist!
Students with zero music experience are welcome!

NEW Features for 2026!

  • Starting in Winter 2026, the accompanist will be in class for additional time for a total of 75 minutes!

  • After the last day of each 10-week semester, students will have the opportunity to perform in an Adult Voice Showcase for an additional fee. Show off your learned skills with classmates in front of a public audience!

    • SHOWCASE DATES: 3/20/26, 6/20/26, and 11/20/26 (times TBD)

REGISTRATION FOR HOLIDAY '25 AND WINTER '26 SEMESTERS NOW OPEN!

〰️

REGISTRATION FOR HOLIDAY '25 AND WINTER '26 SEMESTERS NOW OPEN! 〰️

HOLIDAY 2025 SEMESTER
3 WEEKLY, TWO-HOUR SESSIONS
december 1 - 19, 2025

tuition:
$75 $66 per 3 CLASS semester - includes accompanist and materials fees!

WINTER 2026 SEMESTER
10 WEEKLY, TWO-HOUR SESSIONS
JANUARY 12 - March 20, 2026

tuition:
$230 per 3 CLASS semester - includes accompanist and materials fees!
$10 additional fee to perform in end-of-semester showcase


UNLIMITED MAKEUPS: Students have unlimited make-ups within their registered semester. For example, if you are enrolled in the Tuesday session and miss a class, you can attend a Thursday or Monday class to makeup for that missed day! Full tuition is due regardless of the number of classes attended.

PLEASE NOTE: Tuition is non-refundable and non-transferable.
Please verify your schedule before registering for class!

MONDAY EVENING SESSION:
Mondays 5:30pm-7:30pm

THURSDAY AFTERNOON SESSION:
Thursdays 11:30am-1:30pm

ALL CLASSES WILL BE AT OUR STUDIO IN LOS OSOS!

2084 9th Street, Suite D (AKA. THE RAINBOW ROOM)
Los Osos, CA
93402

SELECT YOUR CLASS

COVID SAFETY POLICIES:
Students are encouraged to wear face masks whenever closely interacting with other students while indoors, however face masks are optional while attending class.

“I have had the pleasure of taking Katherine Arthur’s adult voice class over a span of many years. She has a passion for helping students find and express the beauty of their voices in the safe and supportive environment she creates. She is a gifted singer and mentor.”
— Ted Wise