Final answer:
The Beatles leveraged multi-track recording, automatic double tracking, and unconventional instruments to innovate in the music studio, resulting in groundbreaking records.
Step-by-step explanation:
The innovations in the studio that helped The Beatles create unique, cutting-edge records included advancements in recording technology, editing techniques, and the use of new instruments and effects. As technology evolved, it allowed for more sophisticated recording equipment and editing software which enabled artists to experiment with different sounds and overlays, much like the evolution of video art and performance art.
The Beatles were able to explore multi-track recording, utilize techniques like automatic double tracking (ADT), and incorporate unconventional instruments and studio effects to cultivate a novel sound that set them apart from their contemporaries.