• An image from the 1968 Beatles film "Yellow Submarine." © Subafilms Ltd. / © Subafilms Ltd.

  • An image from the 1968 Beatles film "Yellow Submarine." © Subafilms Ltd. / © Subafilms Ltd.

  • The Sea of Holes from the 1968 Beatles film "Yellow Submarine." © Subafilms Ltd. / © Subafilms Ltd.

  • The poster for the re-release of the 1968 Beatles film "Yellow Submarine." © Subafilms Ltd. / © Subafilms Ltd.

  • An image from the 1968 Beatles film "Yellow Submarine." © Subafilms Ltd. / © Subafilms Ltd.

  • Foord

  • Balser

  • Robert Balser stands before a Beatles exhibit at the Grammy Museum in Los Angeles.

  • Tabsch