numberone Top dog? Most important Top priority "We're ___!" Words needed to complete four puzzle answers Whom all contenders are chasing Top-of-the-charts hit Top of the charts Top of a top 10 list Smash hit's position, reached by each of this puzzle's circled hits Chart-topping hit — myself Big hit Tops Most people look out for it Very successful track for the Boss Main nationalist colour on side of saltire Chart-topping hit - myself Escort vulnerable girl after chap is replaced by unfeeling boss Wee hit Second-in-command finds leak Yours truly hit Hit the XO?