Janis Joplin at Madison Square Garden Racerback Tank - Women's 

The Bluescentric Brand Janis Joplin Racerback Tank is available in comfortable, relaxed-fit women's sizes up to 2XL. The material is premium fabric-laundered 4.2oz triblend 50/25/25 polyester/combed ringspun cotton/rayon with a racer back. 

This design comes from the original concert poster, and shows Janis' name, the date and time of the show, and "Madison Square Garden" on the bottom.

On December 19th, 1969, Janis Joplin reached a pinnacle of success when she performed at Madison Square Garden in New York City. The Paul Butterfield Blues Band opened for her. 

Janis played some of her hits with the Kozmic Blues Band, including Ball & Chain and Bobby McGee, but there is some disagreement about the complete setlist.

But as fate would have it, she'd already graced the Garden stage in an impromptu performance a little less than a month before... Janis had been in town to play The Fillmore and snuck out to see Tina Turner and The Rolling Stones. When Tina noticed Joplin side-stage, she asked the young blues singer up to sing a song together.