The only thing better than singing is more singing.

The line is a compact celebration of music-making as an end in itself. Rather than treating singing as a means to fame, money, or even artistic “achievement,” it frames the act as intrinsically rewarding: the best response to the pleasure of singing is simply to continue. Read in the context of Fitzgerald’s public persona—buoyant, generous, and seemingly tireless onstage—the sentiment also suggests an ethic of abundance: joy multiplies through repetition and sustained practice. It can be taken as a credo for performers (keep doing the work) and for listeners (seek deeper immersion), implying that fulfillment comes from more engagement, not from stopping at a single peak moment.