To be considered underrated, a musician must be highly skilled, have significant exposure through hit records and tours, yet remain largely unrecognized. The discussion highlights drummer Albert Bouchard from Blue Oyster Cult, noted for his subtlety and originality, as an example of this phenomenon. Comparisons are made with other drummers like Ian Paice, who, despite his talent and exposure, is often overshadowed by more celebrated drummers like Neil Peart and John Bonham. The conversation also touches on the varying perceptions of drummers such as Ringo Starr, who, despite his popularity, is sometimes dismissed in discussions about technical skill. The concept of "underratedness" is explored through various formulas that consider musical ability, record sales, and levels of praise, suggesting that even highly skilled musicians can be overlooked in favor of more famous counterparts. Overall, the thread emphasizes the complexity of recognition in the music industry and the subjective nature of what defines an underrated artist.