The Dorsey Brothers

Tommy and Jimmy Dorsey first teamed up together on records as the Dorsey Brothers in 1928 but the groups they led through 1933 were strictly studio affairs, featuring classic jazz and hot dance music along with some ballads. In 1934, they decided to put together a regular orchestra and by 1935, with Bob Crosby (and later Bob Eberle) taking the vocals and Glenn Miller providing many of the arrangements, the group was on the brink of success in the early swing era. However, a well-publicized argument at a ballroom over the tempo of "I'll Never Say Never Again Again" led to Tommy Dorsey immediately leaving and starting his own separate orchestra.