How about a little bit of Nirvana or Presidents of the United States of America for your tot? Chris Ballew, lead singer of The Presidents of the United States of America, has an alter-ego:Caspar Babypants. Caspar’s gift is to provide music for children and families. With a friendly, inviting voice he offers the opportunity to be silly, musical, and young — exactly what kids need to be. The emphasis is on the stories and words, with simple acoustic accompaniment. Be sure to bring your tots—and let all their friends know to come and enjoy Caspar—at BOB! Alert - Due to illness, Caspar Babypants is unable to perform. In his place, we will have children's performer Eli Rosenblatt (click here for more information about Eli.)

The Silverbacks are a classic rock/R & B band with members in St. Al’s Parish featuring songs from the Beatles, Van Morrison, Aretha Franklin and more!

The BOB Band. Yes, this is a band named BOB that is playing again this year at BOB! Even better, Fr. Guzman will be joining this 5-piece band to perform classic rock and roll from the 60’s and 70’s. Get ready to dance!

Soulful vocals, funky horns and a driving rhythm section performing a mix of classic blues, funk and rock that is sure to get you up and dancing!

Playing songs you know and love, and songs you'll grow to love! Blackjack Kerouac is a Seattle rock band based out of Shoreline. Since 2011 the band has been playing popular songs and deep cuts from the 60’s through the 80’s, with some originals sprinkled in here and there. Classic Rock, Blues-Rock, Alternative / “New Wave”, Punk, Funk, and more…

The Barela Brothers play songs from the 50’s, 60’s and 70’s including the Everly Brothers, the Beatles and other rock hits. Expect a great time.

The Sunset Grooves are Seattle's premiere “Yacht Rock” tribute band. This six piece ensemble performs all your favorite seventies soft rock hits - live and with carefully choreographed dance moves, period-perfect costumes and scintillating stage banter – to take you on a time-machine ride to 40 years ago when these songs were making waves on radio dials around the world.

Get the word out and bring the kids! Don "The Reptile King" Riggs is a zoologist and has worked with exotic animals for over 16 years--with hands on education. He's appeared in Animal Planet, Evening Magazine and Bill Nye. Reptile Isle currently houses the largest tortoise in the Northwest and the only two-tailed monitor in captivity, along with many rare animals from around the world.

Mariachi Fiesta Mexicana band was formed in 1988 and since then many different musicians have performed with the group. Enjoy exciting music from all regions of Mexico and styles including Corridos, Huapangos, Rancheras, Tex-Mex Polkas and Romantic Boleros.

Formed in 2005 from musicians meeting at Conor Byrne's bluegrass jamin' Seattle's Ballard district, Dysfunction Junction is Seattle's premier traditional bluegrass band, playing hundreds of shows in Washington, Oregon and Canada over the last 14 years.