Singing Machine to Announce its Financial Results for the Fiscal Year End 2020 and First Quarter Ended June 30, 2020 Fort Lauderdale, FL, Aug. 12, 2020 (GLOBE NEWSWIRE) -- The Singing Machine Company, Inc. (“Singing Machine” or the “Company”) (OTCQX: SMDM) -- the worldwide leader in consumer karaoke products --...