There are lots of references in the book to websites: music, poetry, articles and essays, art work. This page gives you those links live, so you can click on them and get to the referenced site.
Page 10 Title: Had I Not Been Awake Author: Seamus Heaney
Page 33 Title: Hubble Photographs Author:
Page 34 Title: Postscript Author: Seamus Heaney
Page 38 Title: Dust Author: Dorianne Laux
Page 39 Title: Lines Composed a Few Miles above Tintern Abbey Author: William Wadsworth
Page 47 Title: Longing Author: Stevie Smith
Page 48 Title: Even in the Quietest Moments Author: Supertramp
Page 48 Title: Hymn 101 Author: Joe Pugh
Page 49 Title: There Is Some Kiss We Want Author: Rumi
Page 52 Title: Our Lady of Vladimir Author: Theokotos of Vladimir
Title: Patience Author: Rabindranath Tagore
Page 78 Title: Vespers Author: Monteverdi
Page 78 Title: Trío para piano, violín y violonchelo en Sol mayor K496 Author: Mozart
Page 78 Title: King without a Crown (Live from Stubbs) Author: Matisyahu
Page 78 Title: The Cave Author: Mumford and Sons
Page 78 Title: 2080 Author: Yeasayer
Page 78 Title: In the Morning Author: Nina Simone
Page 79 Title: Landscsape: Wheatfields under Thunderclouds Author: van Gogh
Page 79 Title: Kadinsky Art Author: Wassily Kadinsky
Page 79 Title: RichD Dancing in the Rain Oakland Street Author: Yak Films
Page 86 Title: Spiegel im Spiegel Author: Arvo Pärt
Page 86 Title: Claire de Lune Author: Debussy
Page 86 Title: Köln Concerts Author: Keith Jarrett
Page 121 Title: St. Kevin and the Blackbird Author: Seamus Heaney
Page 125 Title: Mercy Author: Jessica Powers
Page 130 Title: In Our Talons Author: Bowerbirds
Page 134 Title: 3055 Author: Olafur Arnald
Title: On Being Called to Prayer While Cooking Dinner for Forty Author: Patrick Donnelly
Page 135 Title: Ubi caritas et amor Author: Maurice Duruflé
Page 135 Title: Ubi caritas et amor Author: Taizé
Page 136 Title: Shoveling Snow with the Buddha Author: Billy Collins
Title: To the Mistakes Author: W. S. Mervin
Page 146 Title: Wrong Day-Go Back Author: Richard Tipping
Page 155 Title: How to Truly Listen Author: Evelyn Glennie
Page 156 Title: A Spiritual Journey Author: Wendell Berry
Page 165 Title: Dear God Author: Monsters of Folk