How can I confirm the right artist if multiple same name artists exist?

I want to know the best way to confirm the right artist entry if the same name artist exists.

I am precisely looking for an artist SAKI who is a solo guitarist and the member of Mary's Blood / ex-Nemophila / Amahiru.

I found two entries which match her profile but not sure the right one. She is playing as a solo Guitarist which makes me to believe #1 is the right entry, but she is also a guitarist of Mary's Blood currently hiatus which makes #2 also fits.

1. https://www.setlist.fm/setlists/saki-7bf23690.html
2. https://www.setlist.fm/setlists/saki-13f4fde5.html

I create her first live setlist under #1 but wanted to confirm I chose the right one.

Thanks!

Thanks! Second one is the right artist and thank you so much for updating the setlist I submitted and re-associate to the right SAKI!