A Season of Song: The Opening Song Preacher: Billy Echols-Richter Series: A Season of Song Passage: Isaiah 12:1-6 Service Type: Covenant Service Billy 11/29/2015 from Grace Avenue UMC on Vimeo. Billy Echols-Richter - Pastor Part of the series, A Season of Song The Opening Song - Isaiah 12:1-6 Recorded during the 11:00 a.m. Covenant service at Grace Avenue UMC in Frisco, Texas. Topics: 2015, Video « A Season of Song: The Opening Song A Season of Song: A Voiceless Song »