PENTATONIX! Evolution of Ariana Grande - Reaction Reação (SUBS)

* Become a BamBam channel's PATREON: https://www.patreon.com/fabriciobambam * Brazilian singer and songwriter, Fabricio Bambam reacts and analyzes (technical & artistic analysis) to Pentatonix performing "Evolution of Ariana Grande"! BamBam "COPYRIGHTS: FAIR USE, Title 17, US Code (Sections 107-118 of the copyright law): All media in this video is used for purpose of review & commentary under terms of fair use. All footage, music & images used belong to their respective companies." * DISCOVER How To Become A Better SINGER: https://3d4123i5z8kgsq9cwmcdm7kw7i.hop.clickbank.net/?tid=FABRICIOBAMBAMOFFICIAL #pentatonix #pentatonixreaction