https://freesound.org/people/Carlos_Vaquero/sounds/154085/
Freesound - Alto-Recorder D-5 Staccato Non-Vibrato by Carlos_Vaquero
Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?
alto recorderfreesound5
https://www.researchandmarkets.com/report/alto-recorder
Alto Recorder Market Size, Competitors & Forecast to 2032
The Alto Recorder Market, valued at USD 96.16M in 2026, is projected to reach USD 140.09M by 2032, growing at a 6.3% CAGR.
alto recordermarket sizecompetitorsforecast2032
https://www.lulu.com/shop/aldo-bova/24-easy-duets-for-soprano-and-alto-recorder/ebook/product-zd2mwp.html
24 easy duets for soprano and alto recorder
I tried to write really easy duets, suitable for medium / low level players. Ho cercato di scrivere dei duetti veramente facili, adatti a musicisti di livello...
24easyduetssopranoalto
https://www.lulu.com/shop/aldo-bova/24-easy-pieces-for-alto-recorder/ebook/product-g9gy9j.html
24 Easy Pieces for Alto Recorder
24 easy pieces for alto recorder for player of medium/low level; 24 brani facili per flauto dolce contralto per suonatori di livello medio/basso
easy piecesfor alto24recorder
https://www.musiciansfriend.com/books-sheet-music-media/schott-6-sonatas-op-1-volume-2-for-alto-recorder-and-bc-schott-series/k26571000000000
Schott 6 Sonatas, Op. 1, Volume 2 (for Alto Recorder and B.C.) Schott Series | Musician's Friend