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Tosh Peterson

Tosh the Drummer

Tosh Peterson, known as Tosh the Drummer, performs with Lady Gaga and Alkaline Trio and is an Aquarian Drumheads artist. He brings arena-level precision to a hard-hitting punk and rock language: fast, musical, and built for the biggest live stages.

Upcoming / 2026 tour dates

See Tosh on tour with Alkaline Trio

Tosh Peterson brings his fast, precise live sound to Alkaline Trio's 2026 run, from festival stages in Montréal and Mexico City through Red Rocks, Seattle, San Francisco, and Irvine.

View Alkaline Trio's official tour page
On sale nowAlkaline Trio / 2026

25 announced dates

  1. 01
    Montréal, QCWarped Tour Montreal 2026
    Tickets
  2. 02
    México, MexicoVans Warped Tour Mexico City 2026
    Tickets
  3. 03
    Louisville, KYLouder Than Life 2026
    Tickets
  4. 04
    Chicago, ILRiot Fest 2026
    Tickets
  5. 05
    Dallas, TXSouth Side Ballroom
    Tickets
  6. 06
    Austin, TXMoody Amphitheater
    Tickets
  7. 07
    Clearwater, FLThe BayCare Sound
    Tickets
  8. 08
    St. Augustine, FLSt. Augustine Amphitheatre
    Tickets
  9. 09
    Raleigh, NCRed Hat Amphitheater
    Tickets
  10. 10
    New York, NYThe Rooftop at Pier 17
    Tickets
  11. 11
    Boston, MAMGM Music Hall at Fenway
    Tickets
  12. 12
    Asbury Park, NJStone Pony Summer Stage
    Tickets
  13. 13
    Philadelphia, PAThe Fillmore Philadelphia
    Tickets
  14. 14
    Chesterfield, MOThe Factory
    Tickets
  15. 15
    Waukee, IAVibrant Music Hall
    Tickets
  16. 16
    Council Bluffs, IAStir Concert Cove-Harrah's Council Bluffs Casino & Hotel
    Tickets
  17. 17
    Milwaukee, WIThe Rave / Eagles Club
    Tickets
  18. 18
    Morrison, CORed Rocks Amphitheatre
    Tickets
  19. 19
    Phoenix, AZArizona Financial Theatre
    Tickets
  20. 20
    Albuquerque, NMRevel Entertainment Center
    Tickets
  21. 21
    Las Vegas, NVPearl Concert Theater at Palms Casino Resort
    Tickets
  22. 22
    Salt Lake City, UTThe Union Event Center
    Tickets
  23. 23
    Seattle, WAWAMU Theater
    Tickets
  24. 24
    San Francisco, CANob Hill Masonic
    Tickets
  25. 25
    Irvine, CAGreat Park Live
    Tickets

The MAYHEM Ball / 2025-26 tour archive

See Tosh the Drummer on tour with Lady Gaga

Explore Tosh Peterson's complete route behind the kit for Lady Gaga's The MAYHEM Ball. The official 2025-26 schedule is preserved here as part of his Aquarian artist story.

View official tour details
Official routeThe MAYHEM Ball

36 stops / 88 shows

  1. 01
    Las VegasT-Mobile Arena
    July 16, 18 & 19, 2025
  2. 02
    San FranciscoChase Center
    July 22, 24 & 26, 2025
  3. 03
    Los AngelesKia Forum
    July 28 & 29 / August 1 & 2, 2025
  4. 04
    SeattleClimate Pledge Arena
    August 6, 7 & 9, 2025
  5. 05
    New York IMadison Square Garden
    August 22, 23, 26 & 27, 2025
  6. 06
    MiamiKaseya Center
    August 31 / September 1 & 3, 2025
  7. 07
    New York IIMadison Square Garden
    September 6 & 7, 2025
  8. 08
    TorontoScotiabank Arena
    September 10, 11 & 13, 2025
  9. 09
    ChicagoUnited Center
    September 15, 17 & 18, 2025
  10. 10
    LondonThe O2
    September 29 & 30 / October 2 & 4, 2025
  11. 11
    ManchesterCo-op Live
    October 7 & 8, 2025
  12. 12
    StockholmAvicii Arena
    October 12, 13 & 15, 2025
  13. 13
    MilanUnipol Forum
    October 19 & 20, 2025
  14. 14
    BarcelonaPalau Sant Jordi
    October 28, 29 & 31, 2025
  15. 15
    BerlinUber Arena
    November 4 & 5, 2025
  16. 16
    AmsterdamZiggo Dome
    November 9, 2025
  17. 17
    AntwerpSportpaleis
    November 11, 2025
  18. 18
    LyonLDLC Arena
    November 13 & 14, 2025
  19. 19
    ParisAccor Arena
    November 17, 18, 20 & 22, 2025
  20. 20
    MelbourneMarvel Stadium
    December 5 & 6, 2025
  21. 21
    BrisbaneSuncorp Stadium
    December 9, 2025
  22. 22
    SydneyAccor Stadium
    December 12 & 13, 2025
  23. 23
    OsakaOsaka Dome
    January 21 & 22, 2026
  24. 24
    TokyoTokyo Dome
    January 25, 26, 29 & 30, 2026
  25. 25
    GlendaleDesert Diamond Arena
    February 14 & 15, 2026
  26. 26
    Los Angeles IIKia Forum
    February 18, 19, 22 & 23, 2026
  27. 27
    Fort WorthDickies Arena
    February 28 / March 1, 2026
  28. 28
    AtlantaState Farm Arena
    March 4 & 5, 2026
  29. 29
    AustinMoody Center
    March 8 & 9, 2026
  30. 30
    Miami IIKaseya Center
    March 13, 2026
  31. 31
    New York IIIMadison Square Garden
    March 19 & 20, 2026
  32. 32
    Washington, DCCapital One Arena
    March 23 & 24, 2026
  33. 33
    BostonTD Garden
    March 29 & 30, 2026
  34. 34
    MontrealBell Centre
    April 2, 3 & 6, 2026
  35. 35
    Saint PaulGrand Casino Arena
    April 9 & 10, 2026
  36. 36
    New York IVMadison Square Garden
    April 13, 2026

Profile

Touring drummer, pop power, punk velocity

Built for big stages, quick changes, and a sound that has to sit in the track immediately.

Current creditLady Gaga / Alkaline Trio
Home baseLos Angeles, CA
OriginArena pop, alt rock, live television
Sound laneRock/Metal

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