Photograph of Martin Clark, Jr. and Dagny McCartney playing Macheath and Jenny, respectively, in the opera "Die Dreigroschenoper (The Threepenny Opera)" performed at the University of North Texas' Murchison Performing Arts Center. The actors are dancing.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows the venue's large screen over the performance stage. The screen shows an image of an outline illustration of a brass instrument and the words "Cancer Blows, Presented by Baylor Scott & White Health." A musician playing the trumpet is also shown standing below the venue's screen on stage with microphone and spotlight equipment visible.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of the musicians on stage with a focus on a percussionist playing a drum set. Other musicians playing brass instruments and a guitarist are also shown in the background of the image.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of one of the musicians from the event playing the trumpet. A purple background is shown behind the trumpeter.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows the venue's large screen over the performance stage. The screen shows an image of an outline illustration of a brass instrument and the words "Cancer Blows, Presented by Baylor Scott & White Health." A musician playing the trumpet is also shown standing below the venue's screen on stage with seated musicians. as well as microphone and spotlight equipment visible in the background.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of one of the musicians playing the drums on stage. A red background is shown behind the percussionist.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of one of the event's performers playing the trumpet. A purple spotlight is illuminating the musician on stage.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a musician holding a trumpet and extending his left hand out to the audience. Five other musicians, four playing brass instruments and one playing the guitar, are shown sitting behind the trumpeter and additional musicians are also visible in the background of the image. The trumpeter is illuminated with a purple patterned spotlight.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of thirteen musicians performing on stage. All of the musicians shown are playing brass instruments.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows three rows of musicians performing a musical piece on stage. Approximately twenty musicians are shown and each is playing a musical instrument. The three rows are mainly playing brass instruments with the first row of musicians seated and the two rows of musicians behind them standing. A grand piano and pianist, a guitarist, a cello player, and a percussionist are shown on the left hand side of the three rows.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows approximately eighteen musicians at the event standing and playing brass instruments on stage.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows approximately twenty-one musicians performing on stage. One main trumpeter is the focus of the performance with three rows of musicians behind him playing brass instruments. A pianist at a grand piano, a guitarist, a cello player, and a percussionist are on the left-hand side of the brass instrument musicians. Two photographers are also shown standing below the stage holding up digital cameras and taking pictures of the musicians performing.

Photograph of multiple men conducting maintenance or repairs on a piano. It is presumed that the piano is used by the One O'Clock Lab Band. One of the men is using a small screwdriver on the hammers of the piano.

Photograph of a man using a small screwdriver on the hammers of the piano in order to conduct repairs or maintenance. It is presumed that the piano is used by the One O'Clock Lab Band.

Photograph of an individuals using a small screwdriver on the hammers of the piano in order to conduct repairs or maintenance. It is presumed that the piano is used by the One O'Clock Lab Band.

Photograph of an individuals using a small screwdriver on the hammers of the piano in order to conduct repairs or maintenance. It is presumed that the piano is used by the One O'Clock Lab Band.

Photograph of an individuals using a small screwdriver on the hammers of the piano in order to conduct repairs or maintenance. It is presumed that the piano is used by the One O'Clock Lab Band.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a performer from the event holding a microphone. Seated musicians are shown behind the performer on stage.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of one of the musicians playing the trumpet on stage. A purple background is shown behind the musician.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of the musicians on stage with a focus on a percussionist playing a drum set. Other musicians playing brass instruments and a guitarist are also shown in the background of the image.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows the venue's large screen over the performance stage. The screen shows an image of an outline illustration of a brass instrument and the words "Cancer Blows, Presented by Baylor Scott & White Health." A performer of the event holding a microphone is also shown standing below the venue's screen on stage with microphone and spotlight equipment visible.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows a close-up of one of the musicians playing the trumpet on stage. A red background is shown behind the musician.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photo shows the venue's large screen over the performance stage. The screen shows an image of an outline illustration of a brass instrument and the words "Cancer Blows, Presented by Baylor Scott & White Health." A musician playing the trumpet is also shown standing below the venue's screen on stage illuminated with a purple light, as well as microphone and spotlight equipment visible in the background.

Photograph taken during the UNT College of Music's "Cancer Blows" event on March 4, 2014. This photos shows a close-up of five of the eighteen trumpeters performing on stage at the event. Other musicians are shown in the background. In the foreground of the photo, an audience members smartphone is visible and appears to be taking a picture of the musicians.