Remember the 'gang-Karaoke' at Fenway whenever Shane Victorino walked to the plate in 2013? Around 40,000 fans started chanting along with Bob Marley, "...every little thing gonna be all right". And, we're all set to do it again this year, right? Wrong, GangaBreath! A new MLB rule limits 'walk-up' music to just 15 seconds—well short of what's needed to lay down a real Rastafarian Rythym to Marley's 'Three Little Birds' lyrics. Have no fear, the Fenway Faithful will surely continue the refrain long after the music fades—"Sweet-Caroline"-like. Count on it.