Inclusion Criteria:  Adults (age 18 years or older), Presented to the ED with pain in the neck and/or back, A diagnosis of musculoskeletal pain as determined by an ED provider, Able to read and understand the consent form in English.  Exclusion Criteria:  Suspected to have a non-musculoskeletal cause of pain; Unable to provide informed consent or to comprehend or complete study measures or procedures due to cognitive impairment, including evidence of drug, medication or alcohol intoxication, or due to severe hearing or speech impairment; Unable to safely participate due to critical illness, emergent surgical need, other serious medical condition (including active COVID-19 infection), ED provider judgment.