1978 – 1980

Areas toured – Iowa, Illinois, Minnesota, South Dakota, Nebraska, Colorado, Idaho, Oregon, Washington, Indiana, Ontario CA, British Columbia CA, Michigan.

J C Cornerstone – reorganized:

Dan Byker – Sound Support, Bass Guitar

Kevin Byker – Drums, Vocals

Shelly Byker – Piano, Vocals

Jim Hop – Lead Vocals, Guitar

Julie Leep – Vocals

Dan Reitsma – Guitar

Mike Van Dyke – Bass Guitar, Piano, Vocals, Sound Support

  Toward the beginning of 1978, five members decided to leave the group to pursue other projects leaving Kevin, Jim, and Dan to reorganize and continue. Shelly and Dan joined as well as Julie, who joined for one year beginning in the spring of 1978. The entire group went on hiatus in the Fall of 1979 but reorganized in the summer of 1980.