
ABOUT US
The Crystal Lake Thunder is an indoor drumline competing as a WGI Class A Independent group. In their 3-year history they have grown from a beginner performance group into a WGI Finalist.
Indoor drumline is a competitive winter-based pageantry art centered around rudimentary marching percussion. Stemming from competitive drum and bugle corps, the indoor drumline activity encompasses scholastic and independent circuits under one umbrella organization called Winter Guard International - or WGI. Thunder operates as an independent group, competing in the Percussion Independent A class. Most students of independent organizations range in age from 14 to 22, at which point you graduate from the activity. Each ensemble prepares a floor show lasting approximately 6 minutes, and spends their season rehearsing and perfecting their program until meeting mid-April in Dayton, Ohio for the WGI Percussion Championships.
Performance. Education. Community.
Performance. Education. Community.
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Bernotas Middle School Band
Bill Fanning
Doug Hallerberg
Oddfellows Ellwood #173
Ronald Koenig
Gabby Wagner
Tyler Stewart
Delores Hallerberg
Elizabeth Mack
Tom Blair
Jacob Wagner
Melchert Family
Alexandra Hallerberg
Cathy Nisbet
The Virgil Family
Kyle Watson
Robert Stramaglia
Heather Jewell
Jonathan Stewart
Linda Lindberg
Robert Gits
Robert and Nyle Potthast
Anne Butcher
The Turner Family
Jeffrey Carnes
Leslie Conforti
Jennifer Magnelli
Candice Perri
Michael Speziale
Carol Palmer
Joe Carlson
Jill Tsuji
Jamie Diamond
Heather Byers
Lee Ann Trexler
Jean Obrien
Todd Kelly
Cheryll Triefenbach
Kathy Fairchild
Anna Marie Jamison