An interview with Speaker 64 (pseudonym: Rosine), a 21-year-old female Basaa woman who has married an Iyasa husband, about her motivations and processes for learning Iyasa, her linguistic biography, language use, repertoires, and thoughts on the linguistic ecology around Campo Sub-Division; also experimental tasks carried out for Belew dissertation Region: Campo Sub-Division, South Region, Cameroon; recording made in Campo Beach on speaker's porch AKB1-090.wav