"People want to see musicians sing things that come from their own mind and own heart in real time, responding to the moment for them"

In this quote, John Mayer is stressing the value of credibility and spontaneity in musical efficiencies. He recommends that audiences are drawn to performances where musicians interact real emotions and ideas that stem from their own personal experiences and sensations. The phrase "from their own mind and own heart" highlights the value of creativity and sincerity, highlighting the desire for an emotional connection between the artist and the audience.

Mayer recommends that music, at its most impactful, is not simply a duplication of rehearsed notes and lyrics; rather, it is a natural expression that progresses in response to the specific context of a performance. This aligns with the idea that live performances have an unique, ephemeral quality that taped music can not replicate. When artists "react to the minute," they have the ability to create an intimate and vibrant experience that resonates more exceptionally with the audience.

The idea of performing "in real time" implies a direct, unfiltered expression of feelings and ideas, allowing the audience to witness and share in the artist's imaginative procedure. This spontaneity can result in unanticipated minutes that mesmerize and engage, producing a shared experience that feels more personal and memorable to the audience.

Moreover, Mayer is promoting for a much deeper connection in between artists and their audiences, suggesting that what audiences long for is not simply musical ability or technical efficiency, however an emotional and experiential journey. By delivering efficiencies that are true to their own emotions and tailored to the particular minute, artists can create a stronger bond with their listeners, making the experience more significant.

In essence, Mayer is calling for musicians to accept vulnerability and sincerity, to let their real selves be heard and seen, as these are the qualities that audiences eventually value and react to most exceptionally.