Rhythmscape a brain child of Tabla maestro Bickram Ghosh is two decades old today. A pioneering effort by Bickram Ghosh to present classical music, particularly the sophesticated percussion of India in a new age format , Rhythmscape has been receiving global accolade right from inception. Described by Bickram Ghosh as Powerhouse ghatam , Suresh Vaidyanathan has been an intrinsic part of Rhythmscape all these years.