Katti is a graduate of the Musical Program at New York City's Circle in the Square Theatre School and started out as a performer, primarily singing & acting in musical theatre. Over her years of performing, she was approached many times by people wanting to know if she could teach them how to sing. Katti took her years of experience as a singer and a voice student and developed her own vocal method, The Powell Method, and has been teaching private voice professionally since 2001. She launched her online class for teachers in 2009 as a way to duplicate her efforts. By teaching singers The Powell Method and giving them the tools to teach, she is able to help singers worldwide learn how to sing with versatility. Katti has studied and performed a wide variety of musical styles including classical, opera, musical theatre, gospel, pop, country, jazz, R&B, and rock. She is a professional jazz vocalist and is also a lead vocalist in the NJ-based 80s band, The Breakfast Club. Katti is also a proud member of Actor's Equity Association, the professional actor's union, and performs professionally in regional theatre. She has performed in over 75 musicals, plays, and cabaret acts in many cities. Katti has also done some studio recording and has coached students during recording sessions. In addition to performing and teaching, she has been a vocal coach, a musical director, a director, an acting instructor, a choir director, and a worship leader. Katti currently teaches private voice & workshops to singers in New York City and offers Virtual Voice Lessons to singers outside NYC.