K-Town Sound Show Chorus Quartets

K-Town Sound Show Chorus is proud to have the following quartets associated with our chorus.  We endorse all of them as excellent singers and entertainers, suitable for any occasion...


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Masquerade Quartet is a dynamic ladies quartet singing a cappella music in the Barbershop style. We believe in sharing our love of this style of music with any audience we can find. This fun-loving quartet consists of Tenor—Patricia Mastro, Lead—Lisa Holland, Baritone—Pamela Jett and Bass—Kelly Ogle. 

Originally formed in Fall 2019 with Tenor Deborah Latham. Deborah decided to step down as our tenor due to family obligations. So, we found a new Tenor, Kathy Yonka, in Fall 2021. Unfortunately, she too stepped away from our quartet due to family obligations in the fall of 2022. We were blessed to find Tenor Patricia Mastro who jumped right in so we could continue our quarteting journey. 

Now Masquerade 3.0 is better than ever and even winning the Most Improved Quartet award in our region for 2023. We are proud to be representing all our choruses; KTown Sound, Scenic City, and Harmony Hills. We value your friendship and support as we strive to be the best we can be.

General public contact: Kelly Ogle

State: TN

Southern Sapphire

Southern Sapphire
Southern Sapphire Quartet has been singing together since September of 2023. We are having a wonderful time and are available to sing at special events year round including Birthdays, Club Meetings, Singing Valentines, and Christmas events.

Pictured LR: Susan Stair. Susan Brooks, Diane McGrath Janet Brockman

Susan Stair, Tenor,

Susan Brooks, Lead. Susan Brooks has been singing Lead for 16 years.  She had the privilege to sing under the direction of Ann Gooch with Jax Harmony Chorus as well as quartetting with her. During her time with Jax Harmony she was a member of two different quartets , competing at the regional contest several times. 
In 2022 she  moved to Knoxville TN where she found K Town Sound chorus. Currently she is the Lead Section Manager and works with the Membership Committee. The privilege to now be singing with Southern Sapphire is awesome. So grateful to be singing in a quartet with so much talent

Janet Brockman. Baritone. Singing Baritone fits right in with her personality. She sings the leftover notes in barbershop, just like she eats leftovers at home. She fell in love with the barbershop sound after hearing a men’s quartet sing at the office when she lived in Alpharetta, Georgia. After transferring to the Knoxville, TN area, she joined Sweet Adelines in March 2012 and sang with the Smoky Mountain Harmony chapter until October 2012. Work got in the way for a while, but when work eased up in July 2014 she joined K-Town Sound Show Chorus, and currently serves as their President. Janet works fulltime from home as an IT Business Analyst and lives with her husband, David, in Louisville, Tennessee.

Diane McGrarth, Bass, Diane has been singing barbershop bass for about 30 years. She’s competed regionally numerous times, earned several medals, including first place with Rio in Region 11 (California) in 2007.  She is currently the assistant director of K-Town Sound chorus and loves teaching singers how to be better. Southern Sapphire is her latest quartet, and it’s a blast to be quartetting again!
General public contact:
Area of operation: Knoxville and Surrounding area
State: TN

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