Basic Black and Pearl was a Montreal, Canada, studio project featuring Leon Aronson on keyboards, Bobby Cohen on guitar, Marty Simon on drums and David Nash on bass. The lead singer was Sharon Lee Williams. There were 2 pressings on WAM, one of which listed the artist as "Basic Black and Pearl", we think to the English-speaking market, and the other (this one) was credited to singer Sharon Lee Williams.

Very rare, and very desirable! In gorgeous shape. Check out "Love Signs", from this copy: https://www.youtube.com/watch?v=T0BS1Y0wuLA&t=29s

Sharon Lee Williams – We've Gone Too Far / Love Signs
Label: WAM Records – WAM.101
Format: Vinyl, 7", 45 RPM
Country: Canada
Released: 1977

A We've Gone Too Far
B Love Signs