| UK Calling | 1 | $44 | 3 | Sat, 10/24/2026 8:00 PM EST in Peterborough, AB |
| UK Revisited | 1 | $89 | 0 | Mon, 10/5/2026 7:30 PM EST in West Hollywood, CA |
| Ultimate Coldplay - Coldplay Tribute | 1 | $32 | 5 | Sat, 10/3/2026 8:00 PM EST in Oshawa, ON |
| Ultimate Ozzy Tribute | 1 | $53 | 1 | Fri, 10/16/2026 8:00 PM EST in San Leandro, CA |
| Umphreys McGee | 8 | $51 | 269 | Thu, 10/1/2026 7:00 PM EST in Memphis, TN |
| Una Noche En Medellin | 1 | $68 | 3 | Sat, 10/31/2026 9:00 PM EST in Tampa, FL |
| Unchained - Van Halen Tribute | 2 | $52 | 11 | Sat, 10/10/2026 8:00 PM EST in Redwood City, CA |
| Uncle Acid and The Deadbeats | 8 | $53 | 31 | Fri, 10/2/2026 8:00 PM EST in Minneapolis, MN |
| Uncle Kracker | 3 | $54 | 54 | Sat, 10/10/2026 9:00 PM EST in Wheeling, WV |
| Uncle Kunkels One Gram Band | 1 | $42 | 0 | Fri, 10/30/2026 11:30 PM EST in Baltimore, MD |
| Undefeated | 1 | $68 | 1 | Wed, 11/11/2026 9:00 PM EST in Birmingham, AL |
| Under High Street | 1 | $42 | 3 | Thu, 10/8/2026 7:45 PM EST in Chicago, IL |
| Undercover | 1 | $49 | 9 | Sat, 12/19/2026 8:00 PM EST in Brossard, QC |
| Undercover Legends of Rock | 1 | $49 | 10 | Fri, 3/5/2027 7:30 PM EST in Montreal, QC |
| Underoath | 30 | $84 | 101 | Thu, 11/5/2026 6:30 PM EST in St. Louis, MO |
| Unforgettable Fire - U2 Tribute | 3 | $125 | 55 | Sat, 10/3/2026 8:00 PM EST in Broad Brook, CT |
| Uniity | 1 | $36 | 2 | Sun, 10/18/2026 7:00 PM EST in Philadelphia, PA |
| United Forces | 1 | | 1 | Thu, 10/1/2026 8:00 PM EST in Chicago, IL |
| Unpopular Opinions | 3 | $61 | 7 | Thu, 10/1/2026 8:00 PM EST in Los Angeles, CA |
| Unrest Fest | 1 | $33 | 1 | Sat, 11/7/2026 7:00 PM EST in Madison, WI |
| Unsane | 7 | $49 | 24 | Thu, 10/1/2026 7:00 PM EST in Cambridge, MA |
| Untamed Youth | 1 | $43 | 0 | Fri, 10/16/2026 8:30 PM EST in San Diego, CA |
| Unwed Sailor | 1 | $26 | 8 | Sat, 11/21/2026 8:00 PM EST in Denton, TX |
| Up the Irons | 1 | $158 | 4 | Fri, 11/20/2026 7:30 PM EST in San Diego, CA |
| Upon Your Dead Body | 3 | $40 | 19 | Sun, 10/4/2026 8:00 PM EST in Cleveland, OH |
| Upstate | 7 | $72 | 7 | Thu, 10/15/2026 7:00 PM EST in Montgomery, NY |
| Urgent - Foreigner Tribute | 3 | $66 | 10 | Sat, 10/10/2026 8:00 PM EST in Newport Beach, CA |
| URSH - Tribute to Rush | 1 | $63 | 0 | Sat, 12/5/2026 8:00 PM EST in Columbus, OH |
| Us and Floyd - Pink Floyd Tribute | 1 | $93 | 5 | Fri, 10/30/2026 8:00 PM EST in Babylon, NY |
