Correspondence of Milton Babbitt to Claudia Stevens; 3 letters, June 5 – Aug. 9 1978 regarding problems publishing Sessions pieces of his Perspectives of New Music and information about his other available works.

Scores by Milton Babbitt titled “My Compliments to Roger…”(1978), 9 pages and “Minute Waltz” (1977), 3 pages.

Letters of Richard Bales to Claudia Stevens; 5 letters, including one from Claudia Stevens to Bales, Jan. 25, 1978 – April 26, 1979.

Letter of Edward T. Cone to Claudia Stevens; March 13, 1978 re: Sessions’ project.

Score by Edward T. Cone titled “Page from a Diary for Roger Sessions,” 6 pages.

Letters of David Diamond to Claudia Stevens; 2 letters, March 29, 1978 and April 30, 1979 giving permission to perform his musical piece ”Scherzino.”

Score by David Diamond titled “Scherzino for Roger Sessions,” 4 pages.

Letters of Vivian Fine to Claudia Stevens; 5 letters and 1 card, March 27, 1978 – April 25, 1980 discussing possibility of repeat performance at Bennington College.

Scores by Vivian Fine titled “Momento” (April 16, 1978), 2 pages and “Momenti for Piano Solo” (1978), 12 pages, in honor of the 150th anniversary of Schubert’s death and dedicated to Roger Sessions.

Letters of Carlton Gamer to Claudia Stevens; 2 letters, Aug. 25 & 30, 1978 on choosing between several contributions and instructions.

Score by Carlton Gamer titled “Quietly with Feeling(after Mendelssohn)”, 2 pages.

Letters of Andrew W. Imbrie to Claudia Stevens; 3 letters, Feb. 23, 1978 – May 19, 1979 suggesting to Claudia Stevens that she contact colleagues at Princeton. Also informing her about the Perspectives of New Music tribute already planned.

Score by Andrew Imbrie titled “A Moment’s Reflection to Roger Sessions,” 2 pages.

Letter of Paul Lansky to Claudia Stevens; Oct. 2, 1978 about feasibility of the commissioning project and how to contact each composer.

Score by Paul Lansky titled “Sarabande (for Roger Sessions)”, 2 pages.

Letter of David Lewin to Claudia Stevens; Oct. 22, 1979 regarding Jordan Hall performance.

Score by David Lewin titled “Just a Minute Roger”, 3 pages.

Letters of Donald Martino to Claudia Stevens; 2 letters, April 27 and June 6, 1978 regarding his score.

Score by Donald Martino titled “Impromptu for piano solo” to Roger Sessions, 2 pages.

Letters of Roger Sessions to Claudia Stevens; 2 letters, March 5 and Oct. 8, 1979 explaining his inability to attend concert and sending his regrets for missing recital.

Letters of Claudia Spies to Claudia Stevens; 2 letters and 1 card, March 27, 1978 – April 28, 1979 regarding performance of some “little Sessions pieces” and the Sessions Five Pieces at a party in Princeton by Bob Helps and Robert Miller.

Score by Claudia Spies titled “A Between Birthdays Bagatelle for Roger Sessions’ 80th – 81st”, 3 pages.

Two programs of Claudia Stevens’ performances; National Gallery of Art, April 22, 1979 and The New England Conservatory of Music presentation of The Enchanted Circle at Jordan Hall, Oct. 23, 1979.

Letter of Hugo Weisgall to Claudia Stevens; May15, 1979 in response to recital.

Score by Hugo Weisgall titled “Ruckblick fur R.S.”, 2 pages.