MCKENNA,JOE - The Irish Low Whistle - Amazon.com Music
Amazon.com: Case for Low Whistle (key D, E, F, G, A, B) Nightingale/A. Karavaev/with logo : Musical Instruments
Amazon.com: Learn to Play the Irish Tin Whistle, CD Pack (including key of D whistle, instruction book and demonstration CD) : METODO: Musical Instruments