Big Singers in World

There are many big singers in the world, and it's difficult to determine a definitive list as it can depend on personal preference, cultural context, and current popularity. However, some of the most well-known and successful singers in the world include:
1-Adele
2-Beyoncé
3-Ed Sheeran
4-Taylor Swift
5-Justin Bieber
6-Ariana Grande
7-Drake
8-Rihanna
9-Bruno Mars
10-Katy Perry
These artists have achieved great success in terms of album sales, chart positions, awards, and global popularity. It's worth noting that there are countless other talented singers and musicians around the world, and what makes a "big" singer can vary depending on many factors.