Adjustable trigger

Adjustable trigger

Adjusting bolt seat for a drum

Bass drum

Bass drum and auxiliary drum mounting unit combination

Bass drum and support therefor

Bass drum beater

Bass drum lug casing

Bass drum retaining mat

Bass marimba

Block percussion instrument

Body mounted musical shaker

Castanet

Castanet

Castanet

Chime type musical instrument or the like

Clamp for drum

Combination maraca-guiro musical instrument

Combined chatter stick percussion instrument and mount therefor

Combined guiro and shaker