Question: What rock band topped the charts with their cover of "La Bamba" in 1987 and had a band member with a guest appearance on Dolly Parton's "Treasures" in 1996
Sentence (from "Real Love (Dolly Parton and Kenny Rogers song)"): Released after the top-ten success of "Don't Call It Love", the song became Parton and Rogers' second country chart-topper as a duet act.
Relevant evidence: No