REMOVE

1. Popular music -- 1911-1920
2. Songs with piano
3. Frank K. Root & Co.
4. Blues (Music)
5. Texas -- Songs and music
6. Garrett, Lloyd, 1886-1966 …
7. Wand, Hart A.

WHAT

1. Blues (Music) (1)
2. Frank K. Root & Co. (1)
3. Names, Geographical -- So … (1)

WHERE

1. Chicago (1)
2. Dallas (Tex.) -- Songs an … (1)

WHO

1. Garrett, Lloyd, 1886-1966 (1)
2. Wand, Hart A. (1)