Thirty Seconds To Mars' "Walk On Water" (Interscope) was this week's Most Added record. Other winners included Sleeping With Sirens' "Legends" (Warner Bros.), Liam Gallagher's "For What It's Worth" (Warner Bros.), Spoon's "Can I Sit Next To You" (Matador), Foster The People's "Sit Next To Me" (Columbia), and Arkells' "Knocking At The Door" (Last Gang/eOne). A record to watch from a strong showing today is Alice Merton's "No Roots" (Mom +Pop/RED).