This chapter of Weird Flex is a collection of songs, chants and sound textures that can be played only using the human body and don't need any musical instrument or software to be performed. From polyphonic and throat singing to shouting choirs and acapella dubstep, I hope you like it.

1 - Intro
2 - Jud Jud - Speed Picking Song
3 - UT Whistling Choir Performs The Eyes of Texas
4 - MichaelShearer - Mouth Music
5 - Bobby McFerrin - Thinkin' About Your Body
6 - Steve McCraven - Hambone
7 - Anna-Maria Hefele - O Antiqui Sancti
8 - Mikheil Javakhishvili, Andro Dgebuadze, Buba Murghulia, Goga Kapanadze - Duduki imitation
9 - Beatrice Deer and Pauyungie Nutaraaluk - throat singing
10 - Napache Etidloie Toonoo, Qaunak Martha Meekeega - Baffin Land
11 - JIMMIE RIDDLE - EEFING
12 - The Four Rascals - Anytime
13 - Coral Short - Scream Choir
14 - MEDLEY SINTONIA, DAS FAVELA ' MC PAULIN DA CAPITAL MC DR MC MODELO MC PIETRO MC RF3 MC DZK
15 - Steve Reich - Clapping Music
16 - Ricola Ambient Advert - Cough Concert
17 - Tenores di Bitti - Ballate a Ballu Tundu
18 - Church Universal And Triumphant, Inc - Preamble - Great Divine Rector's Call
19 - Rhett parks - 2013 LMAC Auctioneer Championship
20 - Gori Women’s Choir - Chorali (Chorale)
21 - Jonsskillfulmove - the new generation of music
22 - Robert Wilson & Philip Glass - Einstein on the Beach - Knee play 3
23 - V Shivapriya & BR Somashekar Jois - Konnakol Duet
24 - Los Pseudopillos - Go To Play With Caca
25 - Sistine Chapel Choir - Palestrina - Gloria
26 - Jermaine Jackson Jr - Valley
27 - Dj Stretchmark - LIPS LIKE YOURS
28 - Lol Queen - Beltram Energy Flash Acapella Version
29 - Jud Jud - High Hat Song
30 - Coral Short - Fake Orgasm Choir
31 - Norman Kennedy - Guise O' Tough
32 - The Choir Of All Saints, Honiara - Jisas yu holem hand blong mi
33 - Hermeto Pascoal - Mistérios do Corpo
34 - Le Mystère Des Voix Bulgares - Polegnala E Todora
35 - Ladysmith Black Mambazo - O Mmu Beno Mmu
36 - Mieskuoro Huutajat - Oulujoki
37 - MC Bin Laden na Caixa Dagua - Tá Tranquilo Tá Favorável
38 Whisky Galore! - Brochan Lom
39 John Dee Holeman & Dom Flemons - Hambone
40 Baka Forest People of Southeast Cameroon - Marie-Anne's Yelli
41 Mbuti Pygmies Of The Rainforest - Molimo Song Of Devotion To The Forest
42 The Tsinandali Choir - Shemodzakhili
43 Hamish Hendersdon - Mouth Music
44 The Idea of North - Lullabye (Goodnight, My Angel)