What: “Lost Cause” by BeckWho: Stranded Angelenos staring at rainy days through their windows.When/Where: Today! or any ol’ rainy day when you’re stuck indoors.Why: This song is so sad and mellow. I can just imagine sitting on a couch watching the drops of rain run down the window pane. You want to go outside, but what exactly can you do when it’s wet out? L.A. drivers are scarier in the rain, some of the most fun things to do in the city are best reserved for a non-rainy day, and who wants to get wet? Mourn the lost day with Beck and his guitar.