Recorded on January 15, 1941. Pianist/arranger Mary Lou Williams was a good friend of both Columbia records producer John Hammond and Benny Goodman. She first suggested to John Hammond that he see Charlie Christian.
Charlie Christian was playing at the Ritz in Oklahoma City where John Hammond heard him in 1939. Hammond recommended him to Benny Goodman, but the band leader wasn't interested. The idea of an electrified guitar didn't appeal, and Goodman didn't care for Christian's flashy style of dressing. Reportedly, Hammond personally installed Christian onstage during a break in a Goodman concert in Beverly Hills. Irritated to see Christian among the band, Goodman struck up "Rose Room", not expecting the guitarist to know the tune. What followed amazed everyone who heard the 45-minute performance.
Charlie was a hit on the electric guitar and remained in the Benny Goodman Sextet for two years (1939--1941). He wrote many of the group's head arrangements (some of which Goodman took credit for) and was an inspiration to all. The sextet made him famous and provided him with a steady income while Charlie worked on legitimizing, popularizing, revolutionizing, and standardizing the electric guitar as a jazz instrument.
Charlie Christian's recordings and rehearsal dubs made with Benny Goodman in the early forties are widely known and were released by Columbia.
Goodman continued his meteoric rise throughout the late 1930's with his big band, his trio and quartet, and a sextet. By the mid-1940's, however, big bands lost a lot of their popularity. In 1941, ASCAP had a licensing war with music publishers. In 1942 to 1944 and 1948, the musician's union went on strike against the major record labels in the United States, and singers took the spot in popularity that the big bands had once enjoyed. During this strike, the United States War Department approached the union and requested the production of the V-Disc, a set of records containing new and fresh music for soldiers to listen to. Also, by the late 1940's, swing was no longer the dominant mode of jazz musicians.
For much more information please see:
http://en.wikipedia.org/wiki/Benny_Goodman