Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows Heggie standing in the center of the image and conversing with an unidentified man at the rehearsal. A violinist who's back is turned to the camera is in the foreground of the image.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows Heggie standing in the center of the image and conversing with an unidentified man at the rehearsal. A violinist who's back is turned to the camera is in the foreground of the image.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows a close-up of the singer and conductor rehearsing. Violinists are also visible in the image.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows the front of the conductor directing the musicians. Violinists are shown in the foreground of the image.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows the view of the choir, string instrument players, and conductor from the viewpoint of the percussionists.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows choir singers on a balcony holding choir booklets.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows a close-up of the conductor directing the musicians.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows a close-up of the conductor directing the musicians.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows a close-up of the conductor directing the musicians.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows a close-up of the conductor directing the musicians, however, the conductor's back is turned to the camera. The singer is also visible in the photo.

Photograph taken during rehearsal for composer and pianist Jake Heggie's Ahab Symphony which premiered at the University of North Texas in 2013. This photo shows the entire stage with the choir shown on the balconies, the musicians, and the conductor. The Winspear Hall organ is visible in the background.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of violinists and a cello player performing.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of the orchestra's conductor. Violinists and a cello player are also visible in the background of the image.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of a conductor. Violinists and cellists are also visible in the background.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of Heggie on stage holding a microphone.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of violinists, a cellist, and a double bass player.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of Heggie on stage holding a microphone.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a choir performing in front of the Winspear Hall organ. The Choir members are holding black booklets.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a view of the entire Winspear Hall stage and the Symphony Orchestra

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a singer and violinists him performing.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows a close-up of the singer, conductor, and violinists performing. The singer is wearing a black tuxedo with a white bow tie.

Photograph taken during a book signing by composer and pianist Jake Heggie. Heggie is sitting on the left side of the image and an unidentified man is sitting on the right side of the image.

Photograph taken during the premiere of composer and pianist Jake Heggie's Ahab Symphony at the University of North Texas. This photo shows the singer, conductor, musicians, and choir performing at Winspear Hall.

Photograph taken during a book signing by composer and pianist Jake Heggie. This photo shows Heggie sitting on the very left side of the image in the background. A woman and two men are sitting to the left of Heggie on the center and right side of the image.