Bombay Bicycle Club are an admirably prolific outfit, with So Long, See You Tomorrow completing  the band’s meteoric journey up the British charts; their fourth album since 2009 going straight in at number one. The album is certainly their most experimental to date and features everything from a very Bollywood-style intro on ‘Feel’ to synth and electro tracks scattered throughout the album. If Bombay fans of old were expecting an album rooted in more of an acoustic feel they will be very disappointed or will have to adapt quickly, but, then again, adapting to a change in tack from this…