For a great list of other sites with related material, click here.
Below are recordings of various parts of the traditional High Holiday services. They are not complete, as I did not record the more nusach or chant-oriented sections of the liturgy. For these sections I would recommend the recordings of Hazzan Avraham Davis, as well as those of Rabbi Haskel Lookstein.
**A request: In the past I have sold CDs of these recordings and used the proceeds to raise money for worthy charities. I would ask that if you make use of these recordings in a significant way, that you make an $18 donation to Yeshivat Chovevei Torah.
Maariv – Rosh Hashanah & Yom Kippur
RH and YK Maariv up to kaddish before Amidah
Shacharit & Musaf – Rosh Hashanah & Yom Kippur
Rosh Hashanah Musaf – complete
Amidah opening (Shacharit & Musaf)
RH Musaf I – Yimloch & melech-elyon
RH Musaf I post-kedusha, pre-aleinu
Shabbat
Shabbat shacharit amida – middle
Shabbat amida – closing and kaddish
Musaf beginning – yekum purkan
Rosh Chodesh and Festivals
Festival & Rosh Chodesh amidah nusach – from end of kedusha
kaddish before tefilat tal and tefilat geshem
Passover Haggadah Melodies
0-order-of-the-seder-kadesh-urchatz
8a-birkat-hamazon-shir-hamaalot
8b-birkat-hamazon-invitation-zimun
8c-birkat-hamazon-first-blessing
8d-birkat-hamazon-second-blessing
8e-birkat-hamazon-third-blessing
8f-birkat-hamazon-fourth-blessing
10a-hallel-yevarech-et-beit-yisrael
11b-concluding-songs-echad-mi-yodeah1
11c-concluding-songs-had-gadya
11d-concluding-songs-lshana-ha-baah-alternative
11d-concluding-songs-lshana-ha-baah-traditional1
Special-Readings-in-Megillat-Esther
High Holiday Torah Readings
Rosh Hashanah I, Aliya 1 — Gen. 21:1-4
Rosh Hashanah I, Aliya 2 — Genesis 21:5-8
Rosh Hashanah I, Aliya 3 — Genesis 21:9-12
Rosh Hashanah II, Aliya 1 — Gen. 22: 1-3
Rosh Hashanah II, Aliya 2 — Gen. 22:4-8
www.RabbiJosh.com 
March 15, 2010 at 11:00 pm
Fantastic!! I have been looking around for somewhere to learn the davening niggunim without sounding like a “stuck up” Cantor!
You did a great job and its a big help.
I dont see the first part of Musaf Amida for Rosh Chodesh – is it because its the same as something else?
Thanks
April 12, 2011 at 10:33 am
I have not listened to everything but what I have listened to is brilliant! Kol Hakavod and Chazak U’Baruch!
May 26, 2011 at 10:41 pm
Thank you so much! Was perfect for what I needed.
September 25, 2011 at 5:20 pm
An excellent site. Thank you, particularly the nigun/nusach for leyhning on the Yamim Norain.
October 11, 2014 at 9:08 pm
The Nusach I was taught for Rosh Chodesh Shabbat or weekday was that the yomtov nusach took over at the bracha in Le’dor Vador at the end of Kedusha and then only on Hakel haKadosh otherwise the amidah was started in shabbat or weekday mode.
The nusach reverted to shabbat or weekday at the start of Retsei. The passages in the musaph for shabbat were sung in shabbat mode reverting to yomtov for the Rosh Chodesh passages.