Legendary R&B singer Sarah Dash,who became famous after creating the70’smusical group Labelleand adding her smoothvocals to the hit song “Lady Marmalade”,died on Monday at age 76. The original group, known as the Bluebelles, was formed in the 1960s after Dash met Patti LaBelle, Cindy Birdsong and Nona Hendryx. Eventually, the group changed their name to Labelle after Birdsong left the group to joined […]