Educational services, namely, conducting classes, seminars and workshops in the field of music and vocal training; Education services, namely, providing tutorial sessions in the fields of singing training, singing lessons, voice therapy, vocal techniques, singing exercises, vocal performance training, rhythm, pulse, melody, improvisation, breathing, voice resonance, pitch accuracy, speaking, and range development; Entertainment services in the nature of live musical performances; Advisory services in the field of music and vocal training training; Educational services, namely, conducting classes, seminars, conferences, and workshops in the field of singing training, singing lessons, voice therapy, vocal techniques, singing exercises, vocal performance training, rhythm, pulse, melody, improvisation, breathing, voice resonance, pitch accuracy, speaking, and range development and distribution of course material in connection therewith; Professional coaching services in the field of singing training, singing lessons, voice therapy, vocal techniques, singing exercises, vocal performance training, rhythm, pulse, melody, improvisation, breathing, voice resonance, pitch accuracy, speaking, and range development