It seems that John Williams was more involved in the making of the Solo: A Star Wars Story soundtrack than previously thought. On May 5th, John Powell, who did most of the work on the movie's soundtrack, posted on Facebook that John Williams contributed in total six motifs to the soundtrack.
Thus far, we know that Williams had produced a new theme for Han Solo, and that Chewie also got a theme which we heard in a recently released clip. Now, we know that there are four more themes which Williams was involved in.
Maybe Lando? L3-37? There can only be speculation as of now.
Article by: Mohammad "Grand Master" Ziad