Basic event infoEvent date: Repeats every week every Monday 100 times except Sun May 10 2015. Oct 3 2016 - 3:15pmLocation: Church of Christ Science 100 Nelson Street 20850 Rockville , MD United States See map: Google Maps Maryland US Public event fieldsThe Heart of Maryland Chorus welcomes guests to our weekly rehearsals! If you like to sing, please come join us on the risers! Just call 301-230-1444 and leave a message for our Membership Chairman. She'll call you back and give you all the information you'll need to join us!