Building The Future Together

Kevin O’Toole is not only one of the Principals of Hunzinger and a seasoned construction professional, he is also an accomplished musician and his band, H2-OH, is playing at Summerfest’s Johnson Controls World Sound Stage on Thursday, June 25th at 5:00 PM.  Headlining that evening are Sam Llanas at 7:30 PM and Willy Porter at 9:30 PM so this lineup is a celebration of successful local musicians who are recognized nationally for their talents.

The Summerfest grounds are located at 200 North Harbor Drive on Milwaukee’s lakefront and the covered Johnson Controls World Sound Stage is just north of the fountain at the Summerfest ground’s main entrance.  Throughout the festival, the Johnson Controls World Sound Stage lineup appeals to a wide fan base and features a mix of acts spanning genres including R&B, blues, world beat and soul.

H2-OH is Henry Lewis, II and Kevin O’Toole.  Each have been performing individually for more than 30 years and they came together to create H2-OH, a contemporary folk/rock duo that combines original music with select cover tunes that share their real life experiences in a soulful and passionate way.  Their focus on high quality show production has resulted in their becoming a Milwaukee favorite as a live act.  They are a regular at Summerfest and Zoo Ala Carte and have had the honor to share the stage in support of national headliners Lindsey Buckingham, Don Felder, Los Lonely Boys, John Hiatt, The Gin Blossoms, Dan Navarro, The Jerry Garcia Band, Sam Llanas, Janis Ian, Tom Chapin, The Bodeans, The Family Stone, Foghat, and Bucky Covington, to name a few.


We invite you all to experience their show.  For more information on the band or to see other upcoming dates, check out their website at