🥁The iconic drum intro played by Jeff Porcaro is a variation on the halftone Purdie shuffle combined with John Bonham's shuffle beat.
🎸Steve Lukather's guitar solos in 'Rosanna' are some of the most famous solos of the 80s and feature impressive techniques and melodic phrasing.
🎹The keyboard and piano parts, including the piano solo, add texture and tension to the song, complementing the guitar and vocals.
🎺The five-part horn section in 'Rosanna' adds a powerful and fat sound to the song, with James Pankow and Tom Scott among the notable musicians.
🎶The harmonies and layered vocals, double-tracked by Steve Lukather and Bobby Kimball, create a unique blend and enhance the catchy chorus.