| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): Free attendance; check separate expenses; 2027: Unconfirmed — check official site | Last year's cycle (2026): $1,005–$6,105; 2027: Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Financial aid requested in the application: Amount: Unconfirmed — check official site. Students who request aid are contacted after acceptance.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Need-based CTD financial aid: Amount: Unconfirmed — check official site. Limited funds, awarded as requests are received.; Sandra Dennhardt Technology Scholarship: Amount: Unconfirmed — check official site. For students with financial need applying to technology courses.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Application fee (non-refundable): $30. A fee waiver can be requested for financial circumstances.; Financial aid requested in the application: Amount: Unconfirmed — check official site. Students who request aid are contacted after acceptance.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Need-based CTD financial aid: Amount: Unconfirmed — check official site. Limited funds, awarded as requests are received.; Sandra Dennhardt Technology Scholarship: Amount: Unconfirmed — check official site. For students with financial need applying to technology courses.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Unconfirmed — check official site | Grades 9–12 (provider uses rising grades) | Grades 11–12 (provider uses rising grades) |
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| Additional eligibility | Ages 15–20; Requirement: Be age 15 or older when the program begins; Requirement: Be seriously considering music as a career; Requirement: Play violin, viola, cello, string bass, flute, oboe, clarinet, bassoon, French horn, trumpet, trombone, tuba or harp (local percussionists and pianists may apply for partial, non-housed participation); Requirement: International students are eligible; visas are the applicant's responsibility | Requirement: Open to rising grades 9–12; Requirement: Meet the selected course's CTD eligibility tier (accelerated, credit-bearing three-week courses are at the Indigo tier) | Minimum age 16; Residency: Attend a Northern California high school (public, charter, private or homeschool); Requirement: Open to rising grades 11–12; Requirement: At least 16 years old by the start of the workshop; Requirement: Students who are 18 at the start must be U.S. citizens; Requirement: Cumulative GPA of 3.3 or higher; Requirement: Science GPA of at least 3.5; Requirement: Biology and Chemistry, or Integrated Science Series I and II, completed by the end of the current school year; Requirement: Eligible to access LLNL under Section 3112 of the 2025 National Defense Authorization Act, which generally bars citizens of China, Russia, Iran and North Korea without dual U.S. citizenship or permanent residence |
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| Session dates or duration | Last year's cycle (2026): Starts June 7, 2026; Ends June 29, 2026; 3 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts June 28, 2026; Ends August 7, 2026; 1–3 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts July 13, 2026; Ends July 24, 2026; 2 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | In person | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Washington, DC | Evanston, IL | Livermore, CA |
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| Selection and application | Selection: Competitive recorded audition with musical proficiency as the primary standard; essays and one recommendation inform the review, and instrument balance affects selection. No current acceptance rate is published. Application materials: Recorded video audition with orchestral excerpts; Two essay questions (written or video responses); One recommendation from a music teacher or conductor | Selection: Course-dependent academic admission using CTD eligibility tiers; applicants qualify through test scores, prior CTD coursework, or portfolio review, and courses may fill. Application materials: Qualifying above-grade-level test scores, or a grade report/unofficial transcript with CTD's online teacher recommendation form | Selection: Applications are competitive and space is limited; LLNL publishes no acceptance rate or guaranteed cohort size on the official page. Application materials: Letter of recommendation from a Biology or Chemistry teacher |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-08-22 | Source 1 · checked 2026-10-24Source 2 · checked 2026-08-21Source 3 · checked 2026-08-20 | Source 1 · checked 2026-10-24 |
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