Final answer:
After being exposed to loud music for many years, a musician is more likely to experience sensorineural deafness.
Step-by-step explanation:
After being exposed to loud music for many years, a musician is more likely to experience sensorineural deafness. Sensorineural deafness occurs when there is damage to the hair cells in the cochlea or the auditory nerve. Regular exposure to loud music can cause damage to these delicate structures, leading to hearing loss. Conduction and accommodation deafness are less likely in this scenario as they involve issues with the transmission of sound energy or focusing of sound waves, respectively.