The longest duration music album recognized in 2017 was created by Chinmaya M. Rao, an Indian musician and singer. His album, titled Longest Duration Audio Album, was honored with a certificate and medal from the World Records Union. The award ceremony took place on November 12, 2017, at the Siri Fort Auditorium in New Delhi, highlighting Rao's dedication to his craft. In a similar vein, the Deep Zone Project, a Bulgarian music group, set a record in 2017 for the longest album with their self-titled release. This album has a total duration of 8 hours and 41 minutes, earning it a place in the RecordSetter database.