Sinisen syvyys ('The deepness of blue') is a 1987 album by Finnish gospel musician Jaakko Löytty, released by Profile Records.

Track listing All words and music by Jaakko Löytty, except as indicated Arrangements by the band, vocals arranged by Jaakko Löytty.

Side one

Side two

Musicians Jaakko Löytty – vocals, acoustic guitar Jouko Laivuori – keyboards Kari Paukola – guitar Mikko Löytty – bass Sakari Löytty – drums, marimba

Background vocals: Taru Hallama, Päivi Vanhatalo, Harri Rantanen, Mikko Löytty, Jouko Laivuori.

Production Timo Toikka, Sakari Löytty, Seppo Vanhatalo – mixing Tom Linkopuu – cover image Matti Karppinen – photograph