Rocktoberfest NYC | October 15, 2026 | Hard Rock Cafe.

Dimmerswitch.

Dimmerswitch has been rocking for good since 2017. Their name was inspired by an odd looking dimmer for the lights in their old rehearsal studio in Williamsburg and their routine of switching instruments between songs.

Featuring: Kevin Olsen, Mike Mavrides, Rich Walz

Donate | Tickets | Sponsor | Back to Main Page

Why do you support ALTSO?

Every kid should have the opportunity to reach their full potential no matter the hardships faced, and I love that ALTSO stands for this and is so effective in unlocking these opportunities for each CoolKid.

What are your top three albums—no skips, all hits?

Top 3 (well, 4 because I couldn’t decide on just 3): Aja, Steely Dan; Music of My Mind, Stevie Wonder; Just As I Am, Bill Withers; Axis: Bold as Love, Jimi Hendrix

 The greatest investment you can make is in a child’s future. Rocktoberfest proceeds help provide free mobility care to CoolKids in emerging countries, providing the foundation needed to break the poverty cycle: independence, education, community, and future gainful employment.

Your Impact