Mozart had a pet starling (bird) which could sing part of his piano concerto in G Major. He had bought it from a shop after hearing it sing a phrase from a work he wrote six weeks previously, which had not yet been performed in public.
Mozart’s pet

Mozart had a pet starling (bird) which could sing part of his piano concerto in G Major. He had bought it from a shop after hearing it sing a phrase from a work he wrote six weeks previously, which had not yet been performed in public.