The Addison Singers comprises two classical choirs – an auditioned Chamber Choir and larger non-auditioned Oratorio Choir; and two jazz choirs – an auditioned Jazz Ensemble and a larger non-auditioned all-female Jazz Choir. It also offers three different singing classes to meet the needs of beginners, intermediate and the more competent, experienced singer.
The Addison Singers normally operate on three 10-week terms (the same as the schools) with a concert or recital at the end of each term. Rehearsals are held in Hammersmith on Monday (Jazz and Vocal Technique and Development), Tuesday evenings (and Sight singing with confidence class), Wednesday evenings (Classical Choirs) and Thursday afternoons (Musicianship for Singers class); the times and subscriptions depend on which choir or class you join. Concerts are usually held at St Peter's Church, Acton Green.