From here I’d like to refer to these documents as the Radio Netherlands Hoboken Collection, abbreviated as RNHC. My find in January 2002 of a unique recording by Radio Netherlands in 1957 of sitarist Ravi Shankar already illustrated the great value of Peter van Hoboken, who organised this recording. As an adept of Indian classical music and dance Van Hoboken organised recordings of concerts in The Netherlands and he produced many Radio Netherlands programmes on Indian classical music.