Lesson 50. Complex Object. Business Philosophies.

Listening comprehension

https://microenglish.com/phrasal-verbs/get-back-to/

Grammar

Watching and discussing

Music Diggers

https://www.ted.com/talks/alexis_charpentier_how_record_collectors_find_lost_music_and_preserve_our_cultural_heritage?referrer=playlist-the_evolution_of_music&language=en#t-327241

Homework