this one is better https://www.youtube.com/watch?v=g8ZenanA1nU
part 2: https://www.youtube.com/watch?v=_JIKTlk56c4
C - E - Am F - G - C

play alongs timestamps:

• intro:
  • first half: 5:30
  • second half: 8:57
  • entero: 9:23
• verse: 14:30
  chorus: video 2 6:43

buy tabs from here
https://www.musicnotes.com/sheetmusic/mtd.asp?ppn=MN0232012&ca=0

verse
C - E - Am - F - G - C
C - E - Am - D7 - G - C
1st A slow embelish
C on last beat of bar
G embelish and 2nd time on G bass walk up emb

chorus
C E Am F G (C E for one beat)
C E Am D9/F(4 measures)
C B7 Am7
outro arpeggio sequence

slow embelish en segunda pasada de A
fast embelish an A before fingerpick

singing

top of chest voice I think. soft, connected, clean. no airyness, or add very little to embelish.