Study aim: Determining the Effectiveness of Arandstein's Calming and Instrumental Music on Perceived Stress and Anxiety during MRIv Design: Clinical trial with control group, parallel group, randomized, phase 2 on 50 patients. For randomization, the rand function of Excel software was used Settings and conduct: This research is a quasi-experimental study with experimental and control groups and the statistical population includes all patients referred to the imaging department of Torbat Heydariyeh Hospital for MRI examination. Using statistical formula, 50 people will be divided into two groups (25 in experimental group and 25 in control group) (20). First, patients who referred to MRI from different areas of the body that meet the inclusion criteria will be included in the study. Sampling method of this design will be easy or available. After collecting the samples, the samples will be randomly assigned to two groups. Prior to MRI, Zhang Anxiety Scale (SAS) and Perceived Stress Scale (PSS) will be completed by both groups. If a person scores high on these two tests, they will be selected as a sample. Participants/Inclusion and exclusion criteria: Inclusion criteria are: high perceived anxiety and stress score, lack of mental disability, complete consciousness of the patient and lack of consciousness disorder (Alzheimer's, dementia, etc.). Output criteria include reluctance to participate in research Intervention groups: 1- Experimental group: Playing calming and speechless music of Arndstein during MRI 2- Control Group: No Intervention Main outcome variables: Arendstein's music, anxiety, perceived stress, MRI