Continuing our look through this year’s Record Store Day offerings, here’s the lineups for Real Gone Music and Omnivore.  You’ll find music from the 1960s and the 1990s, and each company has a collection of rare demo recordings by a famed songwriter (Jackie DeShannon and Doc Pomus).  All descriptions are taken directly from Real Gone Music and Omnivore Recordings.  Visit RecordStoreDay.com for the full list of participating retailers you can visit on Saturday, April 12, to join in the festivities. REAL GONE MUSIC Better Than Ezra, How Does Your Garden Grow? (2-LP Orange Crush…