This gallery showcases the works of Roberto Martin Sing. Grounded in classical techniques and observational rigor, his practice spans highly rendered studio portraiture, dynamic plein air landscapes, and contemporary figurative series. Utilizing diverse mediums such as oil, pastel, casein, acrylic, egg tempera, and gouache, Sing continues his exploration of light, form, and narrative through the selected collections below.
The Cool Waters Series
The Cool Waters series is rooted in the philosophy that art can and should act as a source of Contemplative Solace. For the artist, the recurring theme of the freshwater stream signifies a magical Escapism. Their professional life as an educator took place amid the demanding environment of Metro Manila. This series consciously rejects artistic provocation, dedicating itself instead to the singular mission of invoking peace, healing, and positive emotional refuge from the pressures of modern life.

24 × 36 inches
oil on canvas
2025

15 × 10 inches
pastel on board
2025
🔴

10 × 8 inches
oil on canvas
2025
🔴

(Cool Waters 54)
pastel on sanded paper
12 x 9 inches
2025
🔴

(Cool Waters 55)
pastel on sanded paper
12 x 9 inches
2025
🔴

15 × 20 inches
oil on canvas
2025
🔴

casein on canvas
9 x 12 inches
2025
🔴

egg tempera on panel
9 x 12 inches
2025
🔴

15 × 20 inches
oil on canvas
2025
🔴

15 × 20 inches
oil on canvas
2025
🔴

15 × 20 inches
oil on canvas
2025
🔴

15 × 20 inches
pastel on board
2025
🔴

15 × 20 inches
oil on canvas
2026

14 × 10 inches
oil on canvas
2026
🔴

15 × 20 inches
pastel on board
2025
The Laya Series
An ongoing narrative collection centered on a recurring conceptual muse named Laya. Through traditional rendering techniques, this series serves as a visual exploration of isolation, vulnerability, and quiet introspection, with each piece adding a new chapter to the central figure’s story.

20 × 15 inches
pastel on board
2026
🔴

15 x 20 inches
pastel on board
7 August 2026

30 × 20 inches
pastel on textured board
2026

13 × 10 inches
pastel on paper
2026

18 × 12 inches
pastel on paper
2026

18 × 12 inches
pastel on paper
2026

16 × 12 inches
oil on canvas
2025
025
🔴

16.5 × 11.7 inches
pastel on sanded paper
2025

16.5 × 11.7 inches
pastel on sanded paper
2025
🔴
Portraiture
A testament to observational discipline and character capture, honed through Roberto’s active involvement and continuing practice with Grupo Kwadro and the Filipino Portrait Artists Guild (FILPAG). This collection explores the human face through two distinct approaches: highly refined commissioned studio portraits and raw, on-the-spot live sittings. Utilizing optical blending and structural accuracy, these works emphasize a deep reverence for classical rendering and capturing a true likeness.

18 x 12 inches
pastel on paper
2026

18 x 12 inches
pastel on paper
2025

18 x 12 inches
pastel on paper
2026

18 x 12 inches
casein on paper
2025

18 x 12 inches
gouache on paper
2024

18 x 12 inches
pastel on paper
2026

13 x 10 inches
pastel on paper
2026

16 × 12 inches
pastel on sanded paper
2022
🔴

18 × 12 inches
pastel on paper
2026

13 × 10 inches
pastel on paper
2026

12 × 9 inches
oil on canvas
2025

12 × 9 inches
oil on canvas
2025
Figures
A dedicated exploration of the human form. This collection archives structural and anatomical studies, featuring both carefully rendered studio figures and dynamic, on-the-spot live sessions. Grounded in classical techniques, these pieces highlight the artist’s rigorous approach to proportion, light, and the timeless tradition of painting the figure from life.

18 x 12 inches
pastel on paper
2026

18 x 12 inches
pastel on paper
2025

18 x 12 inches
pastel on paper
2026

18 x 12 inches
pastel on paper
2025

12 x 18 inches
pastel on paper
2025
🔴

18 x 12 inches
pastel on paper
2024
🔴

18 × 12 inches
Pastel on paper
2023
🔴

18 × 12 inches
Pastel on paper
2023
🔴

18 × 12 inches
Pastel on paper
2023
🔴
Plein Air & Field Studies
As an active member of The Outdoor Archivists, Roberto paints directly from observation out in the field. This collection captures the immediate shifting of natural light, weather, and atmospheric nocturnes. Drawing inspiration from the instructional methods of artist James Gurney, he utilizes a specialized plein air rig alongside casein and gouache. These on-location works stand as both complete atmospheric pieces and essential visual notes for larger projects.

Casein, 2025

Casein, 2025


Casein

watercolor

watercolor






Narrative & Conceptual Works
Shifting the focus from direct observation to internal storytelling, this collection houses Roberto’s conceptual studio pieces. From the contemporary introspection of the Catharsis series to surreal landscapes, personal nostalgia, and pop-culture iconography, these works are united by a singular technical approach. By applying the rigorous discipline, classical lighting, and academic weight of traditional painting to real and imaginative subjects, Roberto translates personal memory and modern themes through the lens of classical fine art.

24 × 18 inches
acrylic on canvas
2026

20 × 15 inches
oil on canvas
2025

48 x 36 inches
acrylic on canvas
2025
🔴

24 x 18 inches
acrylic on canvas
2025

19 5/8 × 25 5/8 inches
pastel on sanded paper
2024
🔴

9 × 12 inches
pastel on paper
2023