Rob Holland has 13 Weezer concerts.

Weezer is an American rock band. Formed in 1992, they have released 15 full length albums, 1 cover album, six EPs, and a DVD. Their latest album, titled 'Van Weezer', came out on May 7th, 2021, Although, they released 4 EPs in 2022, known as SZNZ. They've sold over ten million records in the United States to date, and 35 million worldwide. Playing music influenced by alternative bands and power pop artists among others, they're sometimes viewed as a part of the 90s indie movement.