When Basie took his orchestra to New York in 1937, they made the Woodside Hotel in Harlem their base (they often rehearsed in its basement). Soon, they were booked at the Roseland Ballroom for the Christmas show. Basie recalled a review, which said something like, "We caught the great Count Basie band which is supposed to be so hot he was going to come in here and set the Roseland on fire. Well, the Roseland is still standing". Compared to the reigning band of Fletcher Henderson, Basie's band lacked polish and presentation.
The producer John Hammond continued to advise and encourage the band, and they soon came up with some adjustments, including softer playing, more solos, and more standards. They paced themselves to save their hottest numbers for later in the show, to give the audience a chance to warm up. His first official recordings for Decca followed, under contract to agent MCA, including "Pennies from Heaven" and "Honeysuckle Rose".
Hammond introduced Basie to Billie Holiday, whom he invited to sing with the band. (Holiday did not record with Basie, as she had her own record contract and preferred working with small combos). The band's first appearance at the Apollo Theater followed, with the vocalists Holiday and Jimmy Rushing getting the most attention. Durham returned to help with arranging and composing, but for the most part, the orchestra worked out its numbers in rehearsal, with Basie guiding the proceedings. There were often no musical notations made. Once the musicians found what they liked, they usually were able to repeat it using their "head arrangements" and collective memory.
Next, Basie played at the Savoy, which was noted more for lindy-hopping, while the Roseland was a place for fox-trots and congas. In early 1938, the Savoy was the meeting ground for a "battle of the bands" with Chick Webb's group. Basie had Holiday, and Webb countered with the singer Ella Fitzgerald. As Metronome magazine proclaimed, "Basie's Brilliant Band Conquers Chick's"; the article described the evening: