User:Left guide/sandbox3

Krueger in 1926

Krueger playing the piano in 1927

Krueger (far left) conducting an orchestra in 1927

https://www.google.com/books/edition/The_Detroit_Symphony_Orchestra/AaohDgAAQBAJ?hl=en

https://www.google.com/books/edition/The_Musical_Leader/vWuoRnWvKGwC?hl=en

https://www.google.com/books/edition/Virgil_Thomson_Music_Chronicles_1940_195/bPUTBQAAQBAJ?hl=en&gl=US

https://www.google.com/books/edition/The_Musical_Leader/NkHMiPi_ljQC?hl=en

https://www.google.com/books/edition/Music_and_Musicians/04YthAw_4_oC?hl=en

https://www.google.com/books/edition/Pierre_Key_s_Music_Year_Book/-I43AAAAMAAJ?hl=en

https://www.google.com/books/edition/Pierre_Key_s_International_Music_Year_Bo/EceluqjmmBoC?hl=en

https://www.google.com/books/edition/Before_Seattle_Rocked/dNcTCgAAQBAJ?hl=en