ビリー・ホリデイ Billie Holiday - サマータイム Summertime (George Gershwin, DuBose Heyward, Ira Gershwin) (Vocalion/Columbia, 1936) : https://youtu.be/ysow1wXWyvE - 2:55 Recorded at 1766 Broadway, New York City, July 10, 1936 Originally Re…