Kastuck Percussion Studio, Inc.
Winchester, Virginia based Publishers of percussion music for solos and ensembles.
http://www.kastuck.com/

K&K Sound
Pickups and microphones for acoustic guitar, double bass, drum, and many other string, wind, and percussion instruments.
http://www.kksound.com/

Boom! The Power of Rhythm
Teambuilding service, facilitated by participants playing simple parts on hand drums and percussion instruments.
http://www.boomdrumming.com/

TaBazar Tablature Editor
TaBazar ist ein Tabulatur-Editor und MIDI-Player für Saiteninstrument.
http://www.tabazar.de/index_e.htm

Rythmes & Sons
Rythmes et Sons commercialise des instruments de percussion, des flight-cases et du mobilier d’orchestre. Percussions : marimba, xylophone, vibraphone, timbale - flight case : malle, rack 19 - mobilier : podium de chef, pupitre de direction et de musicien, chaise d’orchestre.
http://www.r-sons.com/

Cookes Band Instruments
Cookes, For All Your Special Needs
http://cookes.co.uk

Applied Microphone Technology
Applied Microphone Technology offers microphones for all of your instruments needs, such as saxophone, harmonica, drums, piano, guitar, wireless mics, condensor mics,
http://www.appliedmic.com

Studio 4 Sheet Percussion Music
It offers percussion sheet music for musicians, students and teachers.
http://www.studio4music.com/

Constellation Technology Corporation
analytical instruments, instruments, scientific instruments, nuclear instruments, radiation detection, multichannel analyzer, spectrometers,
http://www.contech.com/

BioComp Instruments
Manufactures and sells density gradient forming and fractionating instruments and blotting instruments and bottles.
http://www.biocompinstruments.com