KŌSH has been performing since 1983 across the nation. From private intimate settings to stadium arenas, the contemporary and classic sounds of Kōsh can suit any situation. He performs as a vocal-acoustic soloist, duo, acoustic trio and a full party rock band.

Originally from the San Francisco Bay Area and a former member of the 80's metal band TSUNAMI, KŌSH has shared the stage with many international acts such as, Kid Rock, Bret Michaels, Metallica, Heart, Billy Squier, Lover Boy, Starship, Montrose, Hagar and Cheap Trick to name a few.

 

KŌSH currently performs across CA, WA & ID as an acoustic vocal/soloist, lead vocals/guitar for the party band, SuperChrome and bass guitar/vocals for Paper Flowers "Remembering Fleetwood Mac"  

 

 

 

 

Performance calendar updated monthly below. 

Date Event Location
KOSH Hayden Lake Country Club, Hayden, Idaho Hayden Lake Country Club, Hayden, Idaho
KOSH Seasons of Coeur d Alene, Coeur D Alene, Idaho Seasons of Coeur d Alene, Coeur D Alene, Idaho
KOSH Carlin Bay Bar & Grill, Harrison, ID Carlin Bay Bar & Grill, Harrison, ID
KOSH Bee's Knees Whisky Bar, Hayden, ID 83835 Bee's Knees Whisky Bar, Hayden, ID 83835
KOSH Sunset Bar & Grill, Coeur d'Alene, ID 83814 Sunset Bar & Grill, Coeur d'Alene, ID 83814
KOSH Hayden Lake Country Club, Hayden, Idaho Hayden Lake Country Club, Hayden, Idaho
KOSH The Coeur d Alene Resort, Coeur d'Alene, ID 83814 The Coeur d Alene Resort, Coeur d'Alene, ID 83814
KOSH Soaring Hawk RV Resort , Plummer, ID 83851 Soaring Hawk RV Resort , Plummer, ID 83851
KOSH - Paper Flowers Soaring Hawk RV Resort , Plummer, ID 83851 Soaring Hawk RV Resort , Plummer, ID 83851
KOSH Maryhill Winery, Spokane, WA 99201 Maryhill Winery, Spokane, WA 99201
KOSH Seasons of Coeur d Alene, Coeur D Alene, Idaho Seasons of Coeur d Alene, Coeur D Alene, Idaho
Private Party CDA Casino Resort, Worley CDA Casino Resort, Worley
KOSH - Paper Flowers The Hive, Sandpoint, ID 83864 The Hive, Sandpoint, ID 83864
KOSH - Paper Flowers The Hive, Sandpoint, ID 83864 The Hive, Sandpoint, ID 83864
KOSH Hayden Lake Country Club, Hayden, Idaho Hayden Lake Country Club, Hayden, Idaho
KOSH Seasons of Coeur d Alene, Coeur D Alene, Idaho Seasons of Coeur d Alene, Coeur D Alene, Idaho
KOSH Hayden Lake Country Club, Hayden, Idaho Hayden Lake Country Club, Hayden, Idaho
KOSH Seasons of Coeur d Alene, Coeur D Alene, Idaho Seasons of Coeur d Alene, Coeur D Alene, Idaho
Private Party CDA Casino Resort, Worley CDA Casino Resort, Worley
KOSH Bee's Knees Whisky Bar, Hayden, ID 83835 Bee's Knees Whisky Bar, Hayden, ID 83835

Trent Grandstaff Photo Shoot 2020