Statement I: Correct. The Delhi Gharana, recognized as the oldest tabla gharana, is distinguished by its precise and elaborate 'Gat' compositions, which demonstrate rhythmic proficiency.
Statement II: Correct. Practitioners of the Delhi Gharana employ their entire palm and fingers to generate a diverse array of strokes (Bols) and resonance. The distinctiveness of its playing style arises from its focus on open strokes and comprehensive hand techniques.
Both statements are accurate.