Removable drumhead for drum brushing

Removable drumstick mallet head

Removable electronic drum head for an acoustic drum

Removable frets for fretted stringed musical instruments

Removable tailblock

Removably mountable effects device for an electric guitar

Rendition style determination apparatus and computer program...

Rendition style determination apparatus and method

Rendition style determination apparatus and method

Rendition style determining and/or editing apparatus and method

Repetitive PCM data developing device

Repositionable tuning peg

Reproducing apparatus

Reproduction controller, reproduction control method,...

Reproduction controller, reproduction control method,...

Reproduction device, reproduction method, and program

Residual excited wave guide

Resilient device for a drum pedal

Resilient drumstick sleeve assembly

Resiliently aritculated drum stick