About Me
Mi nombre es Sra. Leticia Callela-Austin y estoy muy emocionada de ser la maestra de música de su hijo. Soy exalumno de El Sereno MS y Wilson. Además de enseñar, disfruto pasar tiempo con mis hijos pequeños y mi esposo.
Durante el año enseñaré a tus hijos sobre la interpretación, análisis y apreciación de la Música. Este es mi octavo año enseñando en la escuela secundaria El Sereno. Antes de mi tiempo en ESMS, también tuve experiencia enseñando inglés y mariachi durante cuatro años en KIPP L.A. Prep y como profesora de violín y mariachi durante siete años en Plaza de La Raza. Obtuve mi Licenciatura en Artes Musicales del Instituto de las Artes de California. Recibí mi credencial de maestro de CSU-Los Ángeles y acabo de completar mi maestría de CSU-Fullerton - ¡Go Titans!
A lo largo del año, es importante tener una relación sólida entre padres y maestros. Si en algún momento tienes alguna pregunta o inquietud, por favor contáctame. Puede enviarme un correo electrónico a [email protected] o enviarme un mensaje a través de Remind. ¡Consulte con su hijo qué período de clase es el suyo para recibir las actualizaciones correctas de mi parte! Si no sabe cómo utilizar Remind, mire un vídeo aquí en https://youtu.be/DLP__QYSOj4. Además, consulte Schoology con frecuencia para ver las tareas y actualizaciones importantes. Actualizo mi página tanto como puedo con recordatorios, noticias, tareas y otra información que puede ser útil.
¡Estoy encantada de comenzar el viaje de este año con sus hijos! ¡Espero verlos aprender, crecer y pasar un rato fantástico interpretando música!
Classes
Posts

Medical Forms for Knotts
Hello Mariachi families:
I apologize for such late notice, but I need a separate medical form for the LA County fair on 5/4 turned in THIS MORNING for the nurse to approve our bus for Sunday. Please send the following forms DIGITALLY so that our nurse can approve our trip. I am attaching them in this email. Leave DESTINATION empty so that I can use it for Knotts as well.
I have only received the forms from the following students:
Randy O.
Jesus M.
Kobe M.
Derek T.
Matthew J.
Isadora M
Amelia G.
If you are also able to stop by today to fill out the form, that would be helpful.
Thank you!
Thank you for your help!
Hola familias de Mariachi:
Disculpen la tardanza en avisarme, pero necesito un formulario médico aparte para la feria del condado de Los Ángeles del 4/5, que debe entregarse ESTA MAÑANA para que la enfermera autorice nuestro autobús para el domingo. Por favor, envíen los siguientes formularios digitalmente para que nuestra enfermera pueda aprobar nuestro viaje. Los adjunto en este correo electrónico. Dejen la casilla "DESTINO" en blanco para que pueda usarlo también para Knotts.
Sólo he recibido los formularios de los siguientes estudiantes:
Randy O.
Jesús M.
Kobe M.
Derek T.
Mateo J.
Isadora M
Amelia G.
Si usted también puede pasar hoy para completar el formulario, sería de gran ayuda.
¡Gracias!
¡Gracias por su ayuda!
Trip Update: NEED RESPONSE ASAP
I am still missing a significant portion of health forms and trip slips from students regarding the May 3rd LAUSD District Festival and Music in the Parks. Even if students are not attending, we need to know so that if needed, we can go ahead and cancel the trips or modify ticket numbers, for example for Knott's. It will make a huge difference in our remaining balance as well if less students attend.
Elementary Performances
Dear ESMS Music parents/families,
Select music students will be performing for our incoming 6th grade class Wednesday and Thursday. Students from various elementary schools will be on campus tomorrow morning visiting and our music students will be welcoming them in. Students in orchestra or guitar are encouraged to wear a simple black top/shirt for the performance; Mariachi will dress in their full suits. Students will be cleared from periods 1-3. Any questions, please call 323-224-4700.
Thank you!

concert dress attire and itinerary
Dear ESMS Music Parents:
The time has come! We are 8 DAYS away from our Spring Concert on April 2, 2025!
As we are working steadily toward a strong end of the year, we are asking for the following to help our concert go smoothly.
By now our students are pros, but if you need help, you can scan this code and see what works for our concert dress. White tops and black bottoms, white and black mix, or all-black FORMAL wear. Mariachi is in their uniforms or concert dress.
The evening portion of the concert will commence at 6:00 PM, with a 4:30 PM call time for students to tune and warm up. All students should be dressed and ready! We will have a few teachers helping supervise students during this time.
3. VOLUNTEER/DONATION: If you are interested in helping by running concessions or donating to the concessions, please look at the list we have attached. All donations must be dropped off at school by 4/1/25 (except for ice).
ALL STUDENTS WILL BE EXPECTED TO STAY UNTIL THE END OF THE SHOW TO STRIKE DOWN AND CLEAN UP.
This concert is considered your student’s MIDTERM for the semester.
If you have any questions regarding any part of this memo, feel free to contact Mrs. Austin at 323-224-4700
Thank you!

Yearbook Photos
Dear Families,
I hope this message finds you well. I want to remind you that yearbook photos will be taken in the auditorium on Tuesday. Please ensure that your child wears their concert attire, as jeans, hoodies, or sweatpants will not be allowed. Concert white and black clothing is acceptable - Mariachi will be wearing their suits.
Thank you for your cooperation!
Best regards,
Mrs. Austin
Sra. Austin
No Music at Conferences Today 2/27
Dear Music Parents,
I regret to inform you that I will not be able to attend the parent conferences today due to my illness. Unfortunately, I have not had sufficient time to recover, and my voice is not at its best.
However, I would be more than happy to reschedule our meeting for a later date. Please feel free to reach out if you would like to arrange a new time by calling 323-224-4700 or emailing me at [email protected]
Thank you for your understanding.
Sincerely/Sinceramente,
Mrs. Austin
Important Music Practice Information
Dear Families,
Thank you for your continued support in your child's music education. I would like to remind you that music students are required to practice for one or two hours during the week. They can split this time as they see fit throughout the week, as long as the total adds up to 60-120 minutes. All beginner students must complete 60 minutes; returning second or third year students must complete at least 120 minutes.
Instruments are available for all students to take home daily or on the weekends. If you have any questions, please feel free to email me at [email protected].
Thank you!
Mrs. Austin
Winter Concert on Wednesday!
Dear ESMS Music Students and Families:
Estimados estudiantes de música de ESMS y familias:
Winter Concert UPDATE
Urgent: Winter Concert Preparation – Immediate Attention Needed!
Dear ESMS Music Students and Parents/Guardians,
As we approach the Winter Concert on December 11, all students must take responsibility for their practice outside class. This is not optional—practice is essential for our success individually and as a group.
- Each student has an instrument assigned to them, and these instruments are available to check out for home practice. Students can also come during lunch to practice in the music room.
-2nd-year students are required to practice a minimum of 120 minutes (2 hours) per week.
- Next week, we will begin full rehearsals on stage with the complete concert set list, so students must come prepared.
As we get ready for Fall Break, I have prepped students and told them that their assignment over break is to take their instruments home to practice their concert repertoire. We are training muscles, ears, and minds—practice is critical to achieving a successful performance. Please talk to your child about the importance of self-motivation and how their effort contributes to the success of the entire group.
We need everyone to be fully committed as we prepare for the concert. I will be sending out more information on the concert day and attire next week.
If you have any questions or concerns, don’t hesitate to reach out to me at [email protected].
Thank you for your support!


Dear ESMS students and parents:
We’re excited to share that our chocolate sale has raised $1,230 toward our $4,000 goal! Thank you for your amazing support.
We have another shipment of chocolate arriving today, so more boxes will be available for those who want to participate. Please let Mrs. Austin know if you’re interested in continuing to sell or if you would like to start to sell. You can send the screenshot of the permission slip in an email to Mrs. Austin at [email protected] or via the Remind app.
Thank you for your continued efforts!