| Business | Phone |
| Contemporary Music Forum 2801 Upton St Nw, Washington 20008 | (202) 333-4529 |
| I Hip Hop Music 3223 1/2 Georgia Ave Nw, Washington 20010 | (202) 722-1818 |
| Jordan Kitts Music 3609 Woodley Rd Nw, Washington 20016 | (202) 363-7250 |
| Middle C Music 4530 Wisconsin Ave Nw, Washington 20016 | (202) 244-7326 |
| Musical Source 1409 15th St Nw, Washington 20005 | (202) 387-7401 |
| Musical Source 1735 Connecticut Ave Nw, Washington 20009 | (202) 387-7401 |
| Opera Music Theater Intl Inc 1201 Pennsylvania Ave Nw, Washington 20004 | (202) 661-4716 |
| Rca Music Group 3100 Wisconsin Ave Nw, Washington 20016 | (202) 537-1002 |