The Boswell Sisters "On the air" (1931-36)

The Boswell Sisters

Definitely the most talented and arguably the all-around best jazz vocal group of all time, the Boswell Sisters parlayed their New Orleans upbringing into a swinging delivery that featured not only impossibly close harmonies, but countless maneuvers of vocal gymnastics rarely equalled on record. Connee (sometimes Connie), Helvetia (Vet), and Martha Boswell grew up singing together, soaking up Southern gospel and blues through close contact with the black community. They first performed at vaudeville houses around the New Orleans area, and began appearing on local radio by 1925. At first, they played strictly instrumentals, with Connee on cello, saxophone and guitar; Martha on piano; and Vet on violin, banjo, and guitar. The station began featuring them in a vocal setting as well, with Connee taking the lead on many songs (despite a childhood accident that had crippled her and left her in a wheelchair).
Word of their incredible vocal talents led to appearances in Chicago and New York, and the Boswell Sisters began recording in 1930 for Victor. By the following year, they'd moved to Brunswick and reached the Hit Parade with "When I Take My Sugar to Tea," taken from the Marx Brothers' film Monkey Business and featuring the Dorsey Brothers Orchestra in support. The trio continued to work with many of the best jazzmen in the field (including Eddie Lang, Joe Venuti, and Bunny Berigan), and appeared in the 1932 film extravaganza The Big Broadcast with Bing Crosby and Cab Calloway. The Boswell Sisters hit the top of the Hit Parade only once, in 1935, with "The Object of My Affection" from the film Times Square Lady. One year later however, both Martha and Vet retired from the group in favor of married life.
Connee had already made a few solo sides for Brunswick as early as 1932, and she continued her solo career in earnest after the Boswell Sisters parted. She hit number one twice during the late '30s, with the Bing Crosby duets "Bob White (Whatcha Gonna Swing Tonight?)" and "Alexander's Ragtime Band," and continued recording into the '60s.

Source: All Music.com.

Bobby Hackett

Bobby Hackett

Bobby Hackett's mellow tone and melodic style offered a contrast to the brasher Dixieland-oriented trumpeters. Emphasizing his middle-register and lyricism, Hackett was a flexible soloist who actually sounded little like his main inspiration, Louis Armstrong.
When Hackett first came up he was briefly known as "the new Bix" because of the similarity in his approach to that of Bix Beiderbecke, but very soon he developed his own distinctive sound. Originally a guitarist (which he doubled on until the mid-'40s), Hackett performed in local bands, and by 1936 was leading his own group. He moved to New York in 1937, played with Joe Marsala, appeared at Benny Goodman's 1938 Carnegie Hall concert (recreating Beiderbecke's solo on "I'm Coming Virginia"), recorded with Eddie Condon, and by 1939 had a short-lived big band. Hackett played briefly with Horace Heidt, and during 1941-1942 was with Glenn Miller's Orchestra, taking a famous solo on "String of Pearls." Next up was a stint with the Casa Loma Orchestra, and then he became a studio musician while still appearing with jazz groups. Hackett was a major asset at Louis Armstrong's 1947 Town Hall Concert, in the 1950s he was a star on Jackie Gleason's commercial but jazz-flavored mood music albums, and he recorded several times with Eddie Condon and Jack Teagarden. During 1956-1957, Hackett led an unusual group that sought to modernize Dixieland (using Dick Cary's arrangements and an unusual instrumentation), but that band did not catch on. Hackett recorded some commercial dates during 1959-1960 (including one set of Hawaiian songs and another in which he was backed by pipe organ), he worked with Benny Goodman (1962-1963); backed Tony Bennett in the mid-'60s; co-led a well-recorded quintet with Vic Dickenson (1968-1970); and made sessions with Jim Cullum, the World's Greatest Jazz Band, and even Dizzy Gillespie and Mary Lou Williams, remaining active up until his death. Among the many labels Bobby Hackett recorded for as a leader were Okeh (reissued by Epic), Commodore, Columbia, Epic, Capitol, Sesac, Verve, Project 3, Chiaroscuro, Flying Dutchman, and Honey Dew.

Source: All Music.com.