She was female.

His father was a composer and then he wanted lessons when his sister Nannerl got some.

Nannerl O. Keohane was born in 1940.

Her name was Maria Anna Mozart. Nannerl was her nickname

W. A. Mathieu has written:

'Bridge of waves' -- subject(s): Music, Philosophy and aesthetics, Listening

'The listening book' -- subject(s): Music appreciation, Instruction and study, Music

'Harmonic experience' -- subject(s): Harmony

'The listening book' -- subject(s): Music appreciation, Instruction and study, Music