Upanishad

Upanishad means “sitting nearby’

These are the part of The Vedas, the unwritten Scripture of the Hindus, over 5000 (Five Thousand) years old and transmitted by oral tradition, that contains the enquiry into the Nature of the World :

a. Where were we?

b. Where we are?

c. Where do we go from here?

The following table explains which are the Upanishads and in which Veda does they belong to:

RIG (10)	Yajur (51)		Sama (16)	Athrava (31)
	Krushna (32)	Shukla (19)
Aitare Upanishad	Kata Upanishad	Isavasya Upanishad	Kena Upanishad	Parasana Upanishad
Atma-Bodha Upanishad	Tattriya Upanishad	Brihandranayaka Upanishad	Chandogaya Upanishad	Mandukya Upanishad
Kaushitaki-Brahmana Upanishad	Akshi Upanishad	Adhyatama Upanishad	Maha Upanishad	Mundaka Upanishad
Mandgala Upanishad	Ekakshara Upanishad	Nirmalamba Upanishad	Maitrayani Upanishad	Atma Upanishad
Nirvana Upanishad	Garbha Upanishad	Paingala Upanishad	Vajrasuchika Upanishad	Surya Upanishad
Nada-Bindu Upanishad	Pranagnihotra Upanishad	Mantrika Upanishad	Savatri Upanishad	Narada Parivarajaka Upanishad
Aksha Malika Upanishad	Svetasvatara Upanishad	Mukithika Upanishad	Aruni Upanishad	Para Bharama Upanishad
Tripura Upanishad	Sariraka Upanishad	Subala Upanishad	Kundika Upanishad	Paramahamsa Parivarakaja Upanishad
Bahvircha Upanishad	Suka Rahaysa Upanishad	Jabala Upanishad	Matirayani Upanishad	Pushpa Bharaman Upanishad
Saubhagya Lakshmi Upanishad	Skanda Upanishad	Turiyatita Avadhuta Upanishad	Sannayasa Upanishad	Maha Vakya Upanishad
	Sarva-Sara Upanishad	Paramahamsa Upanishad	Jabali Upanishad	Sandulya Upanishad
	Katurarudra Upanishad	Bhishuka Upanishad	Yoga chudamani Upanishad	Krishna Upanishad
	Brahama Upanishad	Yajnavalakya Upanishad	Avyakta Upanishad	Garuda Upanishad
	Avaduta Upanishad	Satayayaniya Upanishad	Vasudeva Upanishad	Gopala Tapaniya Upanishad
	Amrita-Nada Upanishld	Mandala Bharanam Upanishad	Rudraksha Jabala Upanishad	Tripadavibuti Mahanarayana Upanishad
	Amrita-Bindu Upanishld	Trishiki Bhraman Upanishad		Dattaterya Upanishad
	Kshurika Upanishad	Advaya Taraka Upanishad		Narashima Tapaniya Upanishad
	Tejo bindu Upanishad	Hamsa Upanishad		Rama Tapaniya Upanishad
	Dhayna Bindu Upanishad	Tara sara Upanishad		Rama Rahaysa Upanishad
	Bhrama Vidya Upanishad			Hayagriva Upanishad
	Yoga Kundalini Upanishad			Athravashika Upanishad
	Yoga Tatvva Upanishad			Athravasiras Upanishad
	Yoga Shika Upanishad			Ganapati Upanishad
	Varaha Upanishad			Bhasma Jabala Upanishad
	Kali santarana Upanishad			Sarabha Upanishad
	Maha Narayana (Yajaniki) Upanishad			Brihad Jabala Upanishad
	Kaligni Rudra Upanishad			Annapurna Upanishad
	Kaivalya Upanishad			Tripura Tapani Upanishad
	Dushinamurti Upanishad			Devi Upanishad
	Pancha-Brahma Upanishad			Bhavana Upanishad
	Rudra-Hridaya Upanishad			Sita Upanishad
	Sarasvati-Rahasya Upanishad

To get Moksha, the Mandukya Upanishad is enough; 

If knowledge is not got from it, then study the Ten Upanishads. 

Getting knowledge very soon, you will reach my abode. 

If certainty is not got even then, study the 32 Upanishads and stop. 

If desiring Moksha without the body, read the 108 Upanishads.

These 108 Upnishads arranged by priority (The order as given in the Muktika Upanishad I-1-26-29), then the arrangement will be as follows:

1. Isa*
2. Kena*
3. Katha*
4. Prasna*
5. Munda*
6. Mandukya*
7. Taittiri*
8. Aitareya*
9. Chandogya*
10. Brihadaranyaka*
11. Brahma
12. Kaivalya
13. Jabala
14. Svetasva
15. Hamsa
16. Aruni
17. Garbha
18. Narayana
19. Paramahamsa
20. Amritabindu
21. Amritanada
22. Atahrvasirah
23. Atharvasikha
24. Maitrayini
25. Kaushitakibrahmana
26. Brihajjabala
27. Nrisimhatapini
28. Kalagnirudra
29. Maitreya
30. Subala
31. Kshurika
32. Mantrika
33. Sarvasara
34. Niralamba
35. Sukarahasya
36. Vajrasuchika
37. Tejobindu
38. Nadabindu
39. Dhyanabindu
40. Brahmavidya
41. Yogatattva
42. Atmabodha
43. Naradaparivrajaka
44. Trisikhi
45. Sita
46. Yogachudamani
47. Nirvana
48. Mandalabrahmana
49. Dakshinamurti
50. Sarabha
51. Skanda
52. Tripadvibhuti-Mahanarayana
53. Advayataraka
54. Ramarahasya
55. Ramatapani
56. Vasudeva
57. Mudgala
58. Sandilya
59. Paingala
60. Bhiksu
61. Mahat
62. Sariraka
63. Yogasikha
64. Turiyatita
65. Sannyasa
66. Paramahamsaparivrajaka
67. Akshamalika
68. Avyakta
69. Ekakshara
70. Annapurna
71. Surya
72. Akshi
73. Adhyatma
74. Kundika
75. Savitri
76. Atma
77. Pasupata
78. Parabrahma
79. Avadhutaka
80. Tripuratapini
81. Devi
82. Tripura
83. Katharudra
84. Bhavana
85. Rudrahridaya
86. Yoga-kundali
87. Bhasma
88. Rudraksha
89. Ganapati
90. Darsana
91. Tarasara
92. Mahavakya
93. Panchabrahma
94. Pranagnihotra
95. Gopalatapini
96. Krishna
97. Yajnavalkya
98. Varaha
99. Satyayani
100. Hayagriva
101. Dattatreya
102. Garuda
103. Kalisamtarana
104. Jabali
105. Saubhagyalakshmi
106. Sarasvatirahasya
107. Bahvricha
108. Muktika

I am trying to get the Audio of all Upanishad in Hindi language..........