Conversation so far:
Who were the original members of Martha and the Vandellas?
Martha and the Vandellas formed in 1957 as The Del-Phis by friends Annette Beard, Rosalind Ashford, Gloria Williams, and eventually included Martha Reeves.
Did Annette Beard, Rosalind Ashford, Gloria Williams, and Martha Reeves stay with The Del-Phis?
Martha Reeves moved up to lead vocalist after Gloria Williams' departure in 1962.
What year was The Del-Phis formed?
The Del-Phis were formed in 1957

Question: What else can you tell me about the formation of the band?
Self-contained rewrite: What else can you tell me about the formation of the band Martha and the Vandellas besides initial formation as the Del-Phis and departure of Gloria Williams?