His February 1956 recording sessions inaugurated the studios at the Capitol Records Building, complete with a 56-piece symphonic orchestra. According to Granata his recordings of "Night and Day", "Oh! Look at Me Now" and "From This Moment On" revealed "powerful sexual overtones, stunningly achieved through the mounting tension and release of Sinatra's best-teasing vocal lines", while his recording of "River, Stay 'Way from My Door" in April demonstrated his "brilliance as a syncopational improviser". Riddle said that Sinatra took "particular delight" in singing "The Lady is a Tramp", commenting that he "always sang that song with a certain amount of salaciousness", making "cue tricks" with the lyrics. His penchant for conducting was displayed again in 1956's "Frank Sinatra Conducts Tone Poems of Color", an instrumental album that has been interpreted to be a catharsis to his failed relationship with Gardner. Also that year, Sinatra sang at the Democratic National Convention, and performed with The Dorsey Brothers for a week soon afterwards at the Paramount Theatre.