Try Zia Mohuiddin Dagar. Very slow and meditative raga, each note perfect.Z.M. Dagar at Amazon
You might also like Alan Hovhaness' Shalimar.Shalimar at Amazon
Another genre that can do this thing is the medieval a capella mass and motet. The Tallis Scholars, The Clerk's Group, the Huelgas Ensemble are superb performers.Morales by Tallis
The above disc is slightly on the austere and Apollonian side but IMHO gorgeous. Try their Lobo Requiem too.
The Clerk's Group's Ockeghem Requiem picked up awards. They have done a lot of Ockeghem and the following disc is truly a Best Of:Essential Ockeghem by the Clerks
The Huelgas Ensemble are at present my favourite performers of the genre. This disc may be hard to get but it is worth it:Huelgas: Pipelare's Homme Armé
I haven't even mentioned Josquin des Prez who is perhaps the greatest composer of all.