Performances recorded the Recital Hall of the UNT Music Building.

Recital performed at the UNT College of Music Voertman Hall.

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Side 1 contains a performance from the opening night of the tenth summer play festival of the Central City Opera House Association in Central City, Colorado on July 5, 1941. An Associated Press article from that date explains "For three weeks a cast recruited from New York's Metropolitan Opera Company, under the leadership of Robert Edmond Jones and Frank St. Leger, will present 'The Barber of Seville' and 'Orpheus and Eurydice' at the squat stone theater." This recording contains performances from Orpheus and Eurydice. Side 2 contains a speech by Norman Thomas of the Socialist Party of America.

Spectrum concert performed at the UNT College of Music Recital Hall.

Bob Dixon's program on WBCS for July 5, 1962, with several guest speakers on poet Robert Frost. A segment by Ralph Story is interpolated near the beginning.

Willis Conover's last interview with Duke Ellington, with Ellington also playing the piano.

Willis Conover interviews John Wiggin, not for broadcast, but for an article he was writing. In 1954, Wiggin was deputy program manager at the Voice of America, and hired Conover for the Music USA series.

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Lecture presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital with lecture presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Side 1 contains a speech at a Rotary Club function in Oklahoma City by Julio Gerelin of Baranquilla, Colombia. Side 2 contains a skit written in verse about the Rotary Club.

Recording of John Gilliland interviewing Bobby Darin in Beverly Hills, California for the Pop Chronicles radio program series. Due to problems with the original tape, the playback speed varies over the course of the interview.

Recording of John Gilliland interviewing Michael Nesmith of the Monkees in Hollywood for the Pop Chronicles radio program series.

Recording of John Gilliland interviewing Pete Townshend in London for the Pop Chronicles radio program series.

Recording of John Gilliland interviewing Frank Zappa in Glendale, California for the Pop Chronicles radio program series.

Recording of John Gilliland interviewing Frank Zappa in Glendale, California for the Pop Chronicles radio program series.

This recording is a part of the radio series “Toscanini: Centennial Series,” which was a tribute to conductor Arturo Toscanini on the hundredth anniversary of his birth, and was a subset of the radio series "Toscanini: The Man Behind the Legend". The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of Gesang der Parzen, Hungarian Dances, and Serenade No. 2 in A by Johannes Brahms.

This recording is a part of the radio series “Toscanini: Centennial Series,” which was a tribute to conductor Arturo Toscanini on the hundredth anniversary of his birth, and was a subset of the radio series "Toscanini: The Man Behind the Legend". The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of "Dawn and Siegfried's Journey" from Gotterdammerung by Richard Wagner, and Symphony No. 9 "From the New World" by Antonin Dvorak.

This recording is a part of the radio series “Toscanini: The Man Behind the Legend,” which was a tribute to conductor Arturo Toscanini. The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of Rossini's Overture to The Barber of Seville, Ponchielli's Dance of the Hours from La Gioconda and Haydn's Surprise Symphony, and an interview with baritone Frank Guarrera.

This recording is a part of the radio series “Toscanini: The Man Behind the Legend,” which was a tribute to conductor Arturo Toscanini. The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of Suppé's Poet and Peasant Overture, Mendelssohn's Italian Symphony and an interview with John Corbet.

This recording is a part of the radio series “Toscanini: The Man Behind the Legend,” which was a tribute to conductor Arturo Toscanini. The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of Wagner's Act I, Scene 3 of Die Walküre, Mendelssohn's Overture to a Midsummer Night's Dream, and an interview with Walter Legge.

This recording is a part of the radio series “Toscanini: The Man Behind the Legend,” which was a tribute to conductor Arturo Toscanini. The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of Berlioz's Roman Carnival Overture and Tchaikovsky's Piano Concerto No. 1 performed by Vladimir Horowitz.

This recording is a part of the radio series “Toscanini: The Man Behind the Legend,” which was a tribute to conductor Arturo Toscanini. The broadcasts consist of music performed by the NBC Orchestra as well as interviews with composers, conductors, orchestra members, and other people associated with Toscanini. This segment includes performances of Beethoven's Egmont Overture, Wagner's The Forest Murmurs from Siegfried, Schubert's Symphony No. 8, and an interview with Paul Creston.