Section 25 frontman Larry CassidyNME: Section 25 frontman Larry Cassidy has died in his hometown of Blackpool at age 56. Cause of death has not yet been confirmed, but “there appear to be no suspicious circumstances.”MSNBC: After almost 40 years, Carly Simon revealed the inspiration for her 1972 hit “You’re So Vain”: record exec David Geffen. Sorry Mick Jagger, it wasn’t you.EMP/SFM: Great Waves won Sound Off! Semifinal #3 to join Candysound and Hooves and Beak in the March 6 final round. SEACATS, also from the third round, move on to the finals as the wild card finalist.Billboard: Gang Starr MC Guru (aka 43-year-old Keith Elam) is in a coma after suffering a heart attack. He’ll undergo surgery later today.