I Hear A Symphony: Expanded Edition contains several more extra goodies: alternate vocals and extended mixes, and an additional song All Of A Sudden (My Heart Sings), recorded for but not included on the original album. Disc Two contains a complete and spectacular unreleased live show recorded at Detroit's famed Roostertail. The September 1966 performance features seven songs from I Hear A Symphony; full versions of Supremes hits Stop! In The Name Of Love, Back In My Arms Again and Come See About Me, among others; plus more standards, among them their show-stoppers Somewhere, You re Nobody Til Somebody Loves You and People, which has lead vocals by all three Supremes: Diana Ross, Florence Ballard and Mary Wilson.
Rounding the set out is a beautiful 20-page booklet with rare and never-before-seen photos, an essay by reissue co-producer George Solomon and the continuing Supremes timeline by co-producer Andrew Skurow.