Historical instructor

LESLIE BLASIUS

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 3.50/5 from 2 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

MUSIC 221
Quality 4/5Difficulty 2/5
He is a good teacher if you listen and are not afraid to ask about things you do not understand. If you do not, he can seem unclear at times. WARNING: He may be a vampire, but this has not yet been determined.
Rate My Professors ↗
MUS221 · course not matched
Quality 3/5Difficulty 4/5
He is very knowledgeable about what he lectures. He can be condescending and has no problem embarrassing/singling out students. The way he grades is unreasonable (A=unbelievable, B=default grade, BC="fail"). His papers are unclea… Read full reviewShow less
He is very knowledgeable about what he lectures. He can be condescending and has no problem embarrassing/singling out students. The way he grades is unreasonable (A=unbelievable, B=default grade, BC="fail"). His papers are unclear. The student will want a good TA or the class will be miserable. Overall, he is a good lecturer, but a bad teacher.
Rate My Professors ↗

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with LESLIE BLASIUS

No teaching recorded in Fall 2026.

View last recorded teaching term →

No courses match this selection. Try the full catalog or another term.

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2022MUSIC 222Musica Practica 4
Spring 2022MUSIC 272Musica Practica: Aural Skills 4
Spring 2022MUSIC 799Independent Work
Spring 2022MUSIC 921Current Issues in Musical Thought 1
Fall 2021MUSIC 221Musica Practica 3
Fall 2021MUSIC 271Musica Practica: Aural Skills 3
Fall 2021MUSIC 821Historical Music Theories 1
Fall 2020MUSIC 221Musica Practica 3
Fall 2020MUSIC 271Musica Practica: Aural Skills 3
Fall 2020MUSIC 822Historical Music Theories 2
Spring 2020MUSIC 222Musica Practica 4
Spring 2020MUSIC 624Form and Analysis II
Spring 2020MUSIC 990Masters Thesis
Fall 2019MUSIC 221Musica Practica 3
Fall 2019MUSIC 821Historical Music Theories 1
Fall 2019MUSIC 999Phd Diss/dma Project
Spring 2019MUSIC 222Musica Practica 4
Spring 2019MUSIC 921Current Issues in Musical Thought 1
Spring 2019MUSIC 999Phd Diss/dma Project
Fall 2018MUSIC 221Musica Practica 3
Fall 2018MUSIC 822Historical Music Theories 2
Fall 2018MUSIC 999Phd Diss/dma Project
Spring 2018MUSIC 921Current Issues in Musical Thought 1
Spring 2018MUSIC 999Phd Diss/dma Project
Fall 2017MUSIC 221Musica Practica 3
Fall 2017MUSIC 821Historical Music Theories 1
Fall 2017MUSIC 990Masters Thesis
Fall 2017MUSIC 999Phd Diss/dma Project
Spring 2017MUSIC 621Renaissance Polyphony
Spring 2017MUSIC 999Phd Diss/dma Project
Fall 2016MUSIC 221Musica Practica 3
Fall 2016MUSIC 822Historical Music Theories 2
Fall 2016MUSIC 990Masters Thesis
Fall 2016MUSIC 999Phd Diss/dma Project
Spring 2016MUSIC 799Independent Work
Spring 2016MUSIC 921Current Issues in Musical Thought 1
Spring 2016MUSIC 999Phd Diss/dma Project
Fall 2015MUSIC 221Musica Practica 3
Fall 2015MUSIC 821Historical Music Theories 1
Fall 2015MUSIC 999Phd Diss/dma Project
Spring 2015MUSIC 497Special Topics in Music
Spring 2015MUSIC 621Renaissance Polyphony
Spring 2015MUSIC 682Senior Honors Thesis
Spring 2015MUSIC 799Independent Work
Spring 2015MUSIC 999Phd Diss/dma Project
Fall 2014MUSIC 221Musica Practica 3
Fall 2014MUSIC 271Musica Practica: Aural Skills 3
Fall 2014MUSIC 681Senior Honors Thesis
Fall 2014MUSIC 822Historical Music Theories 2
Fall 2014MUSIC 990Masters Thesis
Fall 2014MUSIC 999Phd Diss/dma Project
Spring 2014MUSIC 624Form and Analysis II
Spring 2014MUSIC 921Current Issues in Musical Thought 1
Spring 2014MUSIC 999Phd Diss/dma Project
Fall 2013MUSIC 221Musica Practica 3
Fall 2013MUSIC 271Musica Practica: Aural Skills 3
Fall 2013MUSIC 821Historical Music Theories 1
Fall 2013MUSIC 990Masters Thesis
Fall 2013MUSIC 999Phd Diss/dma Project
Spring 2013MUSIC 222Musica Practica 4
Spring 2013MUSIC 990Masters Thesis
Spring 2013MUSIC 999Phd Diss/dma Project
Fall 2012MUSIC 221Musica Practica 3
Fall 2012MUSIC 621Renaissance Polyphony
Fall 2012MUSIC 999Phd Diss/dma Project
Spring 2012MUSIC 222Musica Practica 4
Spring 2012MUSIC 272Musica Practica: Aural Skills 4
Spring 2012MUSIC 822Historical Music Theories 2
Spring 2012MUSIC 990Masters Thesis
Spring 2012MUSIC 999Phd Diss/dma Project
Fall 2011MUSIC 221Musica Practica 3
Fall 2011MUSIC 271Musica Practica: Aural Skills 3
Fall 2011MUSIC 624Form and Analysis II
Fall 2011MUSIC 799Independent Work
Fall 2011MUSIC 990Masters Thesis
Fall 2011MUSIC 999Phd Diss/dma Project
Spring 2011MUSIC 222Musica Practica 4
Spring 2011MUSIC 799Independent Work
Spring 2011MUSIC 990Masters Thesis
Spring 2011MUSIC 999Phd Diss/dma Project
Fall 2010MUSIC 221Musica Practica 3
Fall 2010MUSIC 621Renaissance Polyphony
Fall 2010MUSIC 799Independent Work
Spring 2010MUSIC 222Musica Practica 4
Spring 2010MUSIC 822Historical Music Theories 2
Spring 2010MUSIC 999Phd Diss/dma Project
Fall 2009MUSIC 221Musica Practica 3
Fall 2009MUSIC 799Independent Work
Fall 2009MUSIC 990Masters Thesis
Spring 2009MUSIC 222Musica Practica 4
Spring 2009MUSIC 621Renaissance Polyphony
Spring 2009MUSIC 990Masters Thesis
Fall 2008MUSIC 221Musica Practica 3
Fall 2008MUSIC 990Masters Thesis
Spring 2008MUSIC 222Musica Practica 4
Spring 2008MUSIC 822Historical Music Theories 2
Spring 2008MUSIC 990Masters Thesis
Spring 2008MUSIC 999Phd Diss/dma Project
Fall 2007MUSIC 221Musica Practica 3
Fall 2007MUSIC 999Phd Diss/dma Project

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
{
  "instructor_uid": "instructor_bbefa34fe6617df804440aa8",
  "source": "madgrades",
  "source_instructor_id": "2600759",
  "identity_basis": "source_id",
  "identity_status": "source_identified",
  "name": "LESLIE BLASIUS",
  "email": null,
  "first_observed_at": "2026-09-06 23:14:58.172943+00:00",
  "last_observed_at": "2026-09-07 15:55:43.033547+00:00",
  "ratings": {
    "review_count": 2,
    "quality": 3.5,
    "difficulty": 3,
    "quality_count": 2,
    "difficulty_count": 2,
    "profile_id": "rmp:1233976",
    "source_url": "https://www.ratemyprofessors.com/professor/1233976",
    "match_basis": "exact_name",
    "observed_at": "2026-09-07 16:23:35.099159+00:00",
    "courses": {
      "course_ece80cd8cc898ac1ccfba1de": {
        "review_count": 1,
        "quality": 4,
        "difficulty": 2,
        "quality_count": 1,
        "difficulty_count": 1
      }
    },
    "bayesian_quality": 3.6451688941332687,
    "prior_mean": 3.6596857835465957,
    "prior_weight": 20
  },
  "grade_statistics": {
    "gpa": 3.59,
    "graded": 1505,
    "counts": [
      715,
      443,
      294,
      34,
      11,
      4,
      4
    ],
    "sections": 140
  },
  "current": false,
  "courses": [],
  "revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "instructor_url": "/instructors/LESLIE_BLASIUS--instructor_bbefa34fe6617df804440aa8"
}