Utwory Edge jest autorem następujących utworów: z The Moody Blues "Morning Glory" i "Late Lament" (część "Nights in White Satin" z albumu Days of Future Passed; "Departure" i "The Word" z albumu In Search of the Lost Chord; "In the Beginning" i "The Dream" z albumu On the Threshold of a Dream; "Higher and Higher" i "Beyond" z albumu To Our Children's Children's Children; "Don't You Feel Small" i "The Balance" (razem z Rayem Thomasem) z albumu A Question of Balance; "Procession" (z Justinem Haywardem, Johnem Lodge'm, Mikiem Pinderem i Thomasem) oraz "After You Came" z albumu Every Good Boy Deserves Favour; "You and Me" (z Haywardem) z albumu Seventh Sojourn; "I'll Be Level With You" z albumu Octave "22,000 Days" z albumu Long Distance Voyager; "Going Nowhere" z albumu The Present; "The Spirit" (z Patrickiem Morazem) z albumu The Other Side of Life; "Nothing Changes" z albumu Strange Times.