Ovary Lodge Was A British Free Jazz Ensemble Founded In 1971 By Percussionist Frank Perry And Pianist Keith Tippett. The Line-Up On The Self-Titled Ovary Lodge Album Of 1973 Was Steve Tippett - Piano | Frank Perry - Percussion | Roy Babbington - Bass The Line-Up On The 1975 "Ovary Lodge" Album Was Bass – Harry Miller | Percussion Voice Flute Hsiao Organ Shêng – Frank Perry | Piano Harmonium Recorder Voice Maracas – Keith Tippett | Voice Recorder Sopranino Erhu – Julie Tippetts